138473280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 448

約数和(自身を含む): 561807360

約数和(自身を除く): 423334080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 47, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 94, 96, 99, 108, 110, 120, 124, 132, 135, 141, 144, 155, 160, 165, 176, 180, 186, 188, 192, 198, 216, 220, 235, 240, 248, 264, 270, 279, 282, 288, 297, 310, 320, 330, 341, 352, 360, 372, 376, 396, 423, 432, 440, 465, 470, 480, 495, 496, 517, 528, 540, 558, 564, 576, 594, 620, 660, 682, 704, 705, 720, 744, 752, 792, 837, 846, 864, 880, 930, 940, 960, 990, 992, 1023, 1034, 1056, 1080, 1116, 1128, 1188, 1240, 1269, 1320, 1364, 1395, 1410, 1440, 1457, 1485, 1488, 1504, 1551, 1584, 1674, 1692, 1705, 1728, 1760, 1860, 1880, 1980, 1984, 2046, 2068, 2112, 2115, 2160, 2232, 2256, 2376, 2480, 2538, 2585, 2640, 2728, 2790, 2820, 2880, 2914, 2970, 2976, 3008, 3069, 3102, 3168, 3348, 3384, 3410, 3520, 3720, 3760, 3960, 4092, 4136, 4185, 4230, 4320, 4371, 4464, 4512, 4653, 4752, 4960, 5076, 5115, 5170, 5280, 5456, 5580, 5640, 5828, 5940, 5952, 6138, 6204, 6336, 6345, 6696, 6768, 6820, 7285, 7440, 7520, 7755, 7920, 8184, 8272, 8370, 8460, 8640, 8742, 8928, 9024, 9207, 9306, 9504, 9920, 10152, 10230, 10340, 10560, 10912, 11160, 11280, 11656, 11880, 12276, 12408, 12690, 13113, 13392, 13536, 13640, 13959, 14570, 14880, 15040, 15345, 15510, 15840, 16027, 16368, 16544, 16740, 16920, 17484, 17856, 18414, 18612, 19008, 20304, 20460, 20680, 21824, 21855, 22320, 22560, 23265, 23312, 23760, 24552, 24816, 25380, 26226, 26784, 27072, 27280, 27918, 29140, 29760, 30690, 31020, 31680, 32054, 32736, 33088, 33480, 33840, 34968, 36828, 37224, 39339, 40608, 40920, 41360, 43710, 44640, 45120, 46035, 46530, 46624, 47520, 48081, 49104, 49632, 50760, 52452, 53568, 54560, 55836, 58280, 61380, 62040, 64108, 65472, 65565, 66960, 67680, 69795, 69936, 73656, 74448, 78678, 80135, 81216, 81840, 82720, 87420, 89280, 92070, 93060, 93248, 95040, 96162, 98208, 99264, 101520, 104904, 109120, 111672, 116560, 122760, 124080, 128216, 131130, 133920, 135360, 139590, 139872, 144243, 147312, 148896, 157356, 160270, 163680, 165440, 174840, 184140, 186120, 192324, 196416, 196695, 203040, 209808, 223344, 233120, 240405, 245520, 248160, 256432, 262260, 267840, 279180, 279744, 288486, 294624, 297792, 314712, 320540, 327360, 349680, 368280, 372240, 384648, 393390, 406080, 419616, 432729, 446688, 466240, 480810, 491040, 496320, 512864, 524520, 558360, 576972, 589248, 629424, 641080, 699360, 721215, 736560, 744480, 769296, 786780, 839232, 865458, 893376, 961620, 982080, 1025728, 1049040, 1116720, 1153944, 1258848, 1282160, 1398720, 1442430, 1473120, 1488960, 1538592, 1573560, 1730916, 1923240, 2098080, 2163645, 2233440, 2307888, 2517696, 2564320, 2884860, 2946240, 3077184, 3147120, 3461832, 3846480, 4196160, 4327290, 4466880, 4615776, 5128640, 5769720, 6294240, 6923664, 7692960, 8654580, 9231552, 11539440, 12588480, 13847328, 15385920, 17309160, 23078880, 27694656, 34618320, 46157760, 69236640, 138473280]

約数ペア:

[(1, 138473280), (2, 69236640), (3, 46157760), (4, 34618320), (5, 27694656), (6, 23078880), (8, 17309160), (9, 15385920), (10, 13847328), (11, 12588480), (12, 11539440), (15, 9231552), (16, 8654580), (18, 7692960), (20, 6923664), (22, 6294240), (24, 5769720), (27, 5128640), (30, 4615776), (31, 4466880), (32, 4327290), (33, 4196160), (36, 3846480), (40, 3461832), (44, 3147120), (45, 3077184), (47, 2946240), (48, 2884860), (54, 2564320), (55, 2517696), (60, 2307888), (62, 2233440), (64, 2163645), (66, 2098080), (72, 1923240), (80, 1730916), (88, 1573560), (90, 1538592), (93, 1488960), (94, 1473120), (96, 1442430), (99, 1398720), (108, 1282160), (110, 1258848), (120, 1153944), (124, 1116720), (132, 1049040), (135, 1025728), (141, 982080), (144, 961620), (155, 893376), (160, 865458), (165, 839232), (176, 786780), (180, 769296), (186, 744480), (188, 736560), (192, 721215), (198, 699360), (216, 641080), (220, 629424), (235, 589248), (240, 576972), (248, 558360), (264, 524520), (270, 512864), (279, 496320), (282, 491040), (288, 480810), (297, 466240), (310, 446688), (320, 432729), (330, 419616), (341, 406080), (352, 393390), (360, 384648), (372, 372240), (376, 368280), (396, 349680), (423, 327360), (432, 320540), (440, 314712), (465, 297792), (470, 294624), (480, 288486), (495, 279744), (496, 279180), (517, 267840), (528, 262260), (540, 256432), (558, 248160), (564, 245520), (576, 240405), (594, 233120), (620, 223344), (660, 209808), (682, 203040), (704, 196695), (705, 196416), (720, 192324), (744, 186120), (752, 184140), (792, 174840), (837, 165440), (846, 163680), (864, 160270), (880, 157356), (930, 148896), (940, 147312), (960, 144243), (990, 139872), (992, 139590), (1023, 135360), (1034, 133920), (1056, 131130), (1080, 128216), (1116, 124080), (1128, 122760), (1188, 116560), (1240, 111672), (1269, 109120), (1320, 104904), (1364, 101520), (1395, 99264), (1410, 98208), (1440, 96162), (1457, 95040), (1485, 93248), (1488, 93060), (1504, 92070), (1551, 89280), (1584, 87420), (1674, 82720), (1692, 81840), (1705, 81216), (1728, 80135), (1760, 78678), (1860, 74448), (1880, 73656), (1980, 69936), (1984, 69795), (2046, 67680), (2068, 66960), (2112, 65565), (2115, 65472), (2160, 64108), (2232, 62040), (2256, 61380), (2376, 58280), (2480, 55836), (2538, 54560), (2585, 53568), (2640, 52452), (2728, 50760), (2790, 49632), (2820, 49104), (2880, 48081), (2914, 47520), (2970, 46624), (2976, 46530), (3008, 46035), (3069, 45120), (3102, 44640), (3168, 43710), (3348, 41360), (3384, 40920), (3410, 40608), (3520, 39339), (3720, 37224), (3760, 36828), (3960, 34968), (4092, 33840), (4136, 33480), (4185, 33088), (4230, 32736), (4320, 32054), (4371, 31680), (4464, 31020), (4512, 30690), (4653, 29760), (4752, 29140), (4960, 27918), (5076, 27280), (5115, 27072), (5170, 26784), (5280, 26226), (5456, 25380), (5580, 24816), (5640, 24552), (5828, 23760), (5940, 23312), (5952, 23265), (6138, 22560), (6204, 22320), (6336, 21855), (6345, 21824), (6696, 20680), (6768, 20460), (6820, 20304), (7285, 19008), (7440, 18612), (7520, 18414), (7755, 17856), (7920, 17484), (8184, 16920), (8272, 16740), (8370, 16544), (8460, 16368), (8640, 16027), (8742, 15840), (8928, 15510), (9024, 15345), (9207, 15040), (9306, 14880), (9504, 14570), (9920, 13959), (10152, 13640), (10230, 13536), (10340, 13392), (10560, 13113), (10912, 12690), (11160, 12408), (11280, 12276), (11656, 11880)]