388618560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 560

約数和(自身を含む): 1593250560

約数和(自身を除く): 1204632000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 44, 45, 47, 48, 54, 55, 58, 60, 64, 66, 72, 80, 81, 87, 88, 90, 94, 96, 99, 108, 110, 116, 120, 132, 135, 141, 144, 145, 160, 162, 165, 174, 176, 180, 188, 192, 198, 216, 220, 232, 235, 240, 261, 264, 270, 282, 288, 290, 297, 319, 320, 324, 330, 348, 352, 360, 376, 396, 405, 423, 432, 435, 440, 464, 470, 480, 495, 517, 522, 528, 540, 564, 576, 580, 594, 638, 648, 660, 696, 704, 705, 720, 752, 783, 792, 810, 846, 864, 870, 880, 891, 928, 940, 957, 960, 990, 1034, 1044, 1056, 1080, 1128, 1160, 1188, 1269, 1276, 1296, 1305, 1320, 1363, 1392, 1410, 1440, 1485, 1504, 1551, 1566, 1584, 1595, 1620, 1692, 1728, 1740, 1760, 1782, 1856, 1880, 1914, 1980, 2068, 2088, 2112, 2115, 2160, 2256, 2320, 2349, 2376, 2538, 2552, 2585, 2592, 2610, 2640, 2726, 2784, 2820, 2871, 2880, 2970, 3008, 3102, 3132, 3168, 3190, 3240, 3384, 3480, 3520, 3564, 3760, 3807, 3828, 3915, 3960, 4089, 4136, 4176, 4230, 4320, 4455, 4512, 4640, 4653, 4698, 4752, 4785, 5076, 5104, 5170, 5184, 5220, 5280, 5452, 5568, 5640, 5742, 5940, 6204, 6264, 6336, 6345, 6380, 6480, 6768, 6815, 6960, 7128, 7520, 7614, 7656, 7755, 7830, 7920, 8178, 8272, 8352, 8460, 8613, 8640, 8910, 9024, 9280, 9306, 9396, 9504, 9570, 10152, 10208, 10340, 10440, 10560, 10904, 11280, 11484, 11745, 11880, 12267, 12408, 12528, 12690, 12760, 12960, 13536, 13630, 13920, 13959, 14256, 14355, 14993, 15040, 15228, 15312, 15510, 15660, 15840, 16356, 16544, 16704, 16920, 17226, 17820, 18612, 18792, 19008, 19035, 19140, 20304, 20416, 20445, 20680, 20880, 21808, 22560, 22968, 23265, 23490, 23760, 24534, 24816, 25056, 25380, 25520, 25839, 25920, 27072, 27260, 27840, 27918, 28512, 28710, 29986, 30456, 30624, 31020, 31320, 31680, 32712, 33088, 33840, 34452, 35640, 36801, 37224, 37584, 38070, 38280, 40608, 40890, 41360, 41760, 41877, 43065, 43616, 44979, 45120, 45936, 46530, 46980, 47520, 49068, 49632, 50112, 50760, 51040, 51678, 54520, 55836, 57024, 57420, 59972, 60912, 61248, 61335, 62040, 62640, 65424, 67680, 68904, 69795, 71280, 73602, 74448, 74965, 75168, 76140, 76560, 81216, 81780, 82720, 83520, 83754, 86130, 87232, 89958, 91872, 93060, 93960, 95040, 98136, 99264, 101520, 102080, 103356, 109040, 110403, 111672, 114840, 119944, 121824, 122670, 124080, 125280, 129195, 130848, 134937, 135360, 137808, 139590, 142560, 147204, 148896, 149930, 150336, 152280, 153120, 163560, 165440, 167508, 172260, 179916, 183744, 184005, 186120, 187920, 196272, 203040, 206712, 209385, 218080, 220806, 223344, 224895, 229680, 239888, 243648, 245340, 248160, 250560, 258390, 261696, 269874, 275616, 279180, 285120, 294408, 297792, 299860, 304560, 306240, 327120, 335016, 344520, 359832, 368010, 372240, 375840, 392544, 404811, 406080, 413424, 418770, 436160, 441612, 446688, 449790, 459360, 479776, 490680, 496320, 516780, 539748, 551232, 552015, 558360, 588816, 599720, 609120, 654240, 670032, 674685, 689040, 719664, 736020, 744480, 751680, 785088, 809622, 826848, 837540, 883224, 893376, 899580, 918720, 959552, 981360, 1033560, 1079496, 1104030, 1116720, 1177632, 1199440, 1214433, 1218240, 1308480, 1340064, 1349370, 1378080, 1439328, 1472040, 1488960, 1619244, 1653696, 1675080, 1766448, 1799160, 1962720, 2024055, 2067120, 2158992, 2208060, 2233440, 2355264, 2398880, 2428866, 2680128, 2698740, 2756160, 2878656, 2944080, 3238488, 3350160, 3532896, 3598320, 3925440, 4048110, 4134240, 4317984, 4416120, 4466880, 4797760, 4857732, 5397480, 5888160, 6072165, 6476976, 6700320, 7065792, 7196640, 8096220, 8268480, 8635968, 8832240, 9715464, 10794960, 11776320, 12144330, 12953952, 13400640, 14393280, 16192440, 17664480, 19430928, 21589920, 24288660, 25907904, 32384880, 35328960, 38861856, 43179840, 48577320, 64769760, 77723712, 97154640, 129539520, 194309280, 388618560]

約数ペア:

[(1, 388618560), (2, 194309280), (3, 129539520), (4, 97154640), (5, 77723712), (6, 64769760), (8, 48577320), (9, 43179840), (10, 38861856), (11, 35328960), (12, 32384880), (15, 25907904), (16, 24288660), (18, 21589920), (20, 19430928), (22, 17664480), (24, 16192440), (27, 14393280), (29, 13400640), (30, 12953952), (32, 12144330), (33, 11776320), (36, 10794960), (40, 9715464), (44, 8832240), (45, 8635968), (47, 8268480), (48, 8096220), (54, 7196640), (55, 7065792), (58, 6700320), (60, 6476976), (64, 6072165), (66, 5888160), (72, 5397480), (80, 4857732), (81, 4797760), (87, 4466880), (88, 4416120), (90, 4317984), (94, 4134240), (96, 4048110), (99, 3925440), (108, 3598320), (110, 3532896), (116, 3350160), (120, 3238488), (132, 2944080), (135, 2878656), (141, 2756160), (144, 2698740), (145, 2680128), (160, 2428866), (162, 2398880), (165, 2355264), (174, 2233440), (176, 2208060), (180, 2158992), (188, 2067120), (192, 2024055), (198, 1962720), (216, 1799160), (220, 1766448), (232, 1675080), (235, 1653696), (240, 1619244), (261, 1488960), (264, 1472040), (270, 1439328), (282, 1378080), (288, 1349370), (290, 1340064), (297, 1308480), (319, 1218240), (320, 1214433), (324, 1199440), (330, 1177632), (348, 1116720), (352, 1104030), (360, 1079496), (376, 1033560), (396, 981360), (405, 959552), (423, 918720), (432, 899580), (435, 893376), (440, 883224), (464, 837540), (470, 826848), (480, 809622), (495, 785088), (517, 751680), (522, 744480), (528, 736020), (540, 719664), (564, 689040), (576, 674685), (580, 670032), (594, 654240), (638, 609120), (648, 599720), (660, 588816), (696, 558360), (704, 552015), (705, 551232), (720, 539748), (752, 516780), (783, 496320), (792, 490680), (810, 479776), (846, 459360), (864, 449790), (870, 446688), (880, 441612), (891, 436160), (928, 418770), (940, 413424), (957, 406080), (960, 404811), (990, 392544), (1034, 375840), (1044, 372240), (1056, 368010), (1080, 359832), (1128, 344520), (1160, 335016), (1188, 327120), (1269, 306240), (1276, 304560), (1296, 299860), (1305, 297792), (1320, 294408), (1363, 285120), (1392, 279180), (1410, 275616), (1440, 269874), (1485, 261696), (1504, 258390), (1551, 250560), (1566, 248160), (1584, 245340), (1595, 243648), (1620, 239888), (1692, 229680), (1728, 224895), (1740, 223344), (1760, 220806), (1782, 218080), (1856, 209385), (1880, 206712), (1914, 203040), (1980, 196272), (2068, 187920), (2088, 186120), (2112, 184005), (2115, 183744), (2160, 179916), (2256, 172260), (2320, 167508), (2349, 165440), (2376, 163560), (2538, 153120), (2552, 152280), (2585, 150336), (2592, 149930), (2610, 148896), (2640, 147204), (2726, 142560), (2784, 139590), (2820, 137808), (2871, 135360), (2880, 134937), (2970, 130848), (3008, 129195), (3102, 125280), (3132, 124080), (3168, 122670), (3190, 121824), (3240, 119944), (3384, 114840), (3480, 111672), (3520, 110403), (3564, 109040), (3760, 103356), (3807, 102080), (3828, 101520), (3915, 99264), (3960, 98136), (4089, 95040), (4136, 93960), (4176, 93060), (4230, 91872), (4320, 89958), (4455, 87232), (4512, 86130), (4640, 83754), (4653, 83520), (4698, 82720), (4752, 81780), (4785, 81216), (5076, 76560), (5104, 76140), (5170, 75168), (5184, 74965), (5220, 74448), (5280, 73602), (5452, 71280), (5568, 69795), (5640, 68904), (5742, 67680), (5940, 65424), (6204, 62640), (6264, 62040), (6336, 61335), (6345, 61248), (6380, 60912), (6480, 59972), (6768, 57420), (6815, 57024), (6960, 55836), (7128, 54520), (7520, 51678), (7614, 51040), (7656, 50760), (7755, 50112), (7830, 49632), (7920, 49068), (8178, 47520), (8272, 46980), (8352, 46530), (8460, 45936), (8613, 45120), (8640, 44979), (8910, 43616), (9024, 43065), (9280, 41877), (9306, 41760), (9396, 41360), (9504, 40890), (9570, 40608), (10152, 38280), (10208, 38070), (10340, 37584), (10440, 37224), (10560, 36801), (10904, 35640), (11280, 34452), (11484, 33840), (11745, 33088), (11880, 32712), (12267, 31680), (12408, 31320), (12528, 31020), (12690, 30624), (12760, 30456), (12960, 29986), (13536, 28710), (13630, 28512), (13920, 27918), (13959, 27840), (14256, 27260), (14355, 27072), (14993, 25920), (15040, 25839), (15228, 25520), (15312, 25380), (15510, 25056), (15660, 24816), (15840, 24534), (16356, 23760), (16544, 23490), (16704, 23265), (16920, 22968), (17226, 22560), (17820, 21808), (18612, 20880), (18792, 20680), (19008, 20445), (19035, 20416), (19140, 20304)]