478249440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 384

約数和(自身を含む): 1724405760

約数和(自身を除く): 1246156320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 43, 47, 48, 51, 58, 60, 68, 80, 85, 86, 87, 94, 96, 102, 116, 120, 129, 136, 141, 145, 160, 170, 172, 174, 188, 204, 215, 232, 235, 240, 255, 258, 272, 282, 290, 340, 344, 348, 376, 408, 430, 435, 464, 470, 480, 493, 510, 516, 544, 564, 580, 645, 680, 688, 696, 705, 731, 752, 799, 816, 860, 870, 928, 940, 986, 1020, 1032, 1128, 1160, 1247, 1290, 1360, 1363, 1376, 1392, 1410, 1462, 1479, 1504, 1598, 1632, 1720, 1740, 1880, 1972, 2021, 2040, 2064, 2193, 2256, 2320, 2397, 2465, 2494, 2580, 2720, 2726, 2784, 2820, 2924, 2958, 3196, 3440, 3480, 3655, 3741, 3760, 3944, 3995, 4042, 4080, 4089, 4128, 4386, 4512, 4640, 4794, 4930, 4988, 5160, 5452, 5640, 5848, 5916, 6063, 6235, 6392, 6815, 6880, 6960, 7310, 7395, 7482, 7520, 7888, 7990, 8084, 8160, 8178, 8772, 9588, 9860, 9976, 10105, 10320, 10904, 10965, 11280, 11696, 11832, 11985, 12126, 12470, 12784, 13630, 13920, 14620, 14790, 14964, 15776, 15980, 16168, 16356, 17544, 18705, 19176, 19720, 19952, 20210, 20445, 20640, 21199, 21808, 21930, 22560, 23171, 23392, 23664, 23970, 24252, 24940, 25568, 27260, 29240, 29580, 29928, 30315, 31960, 32336, 32712, 34357, 35088, 37410, 38352, 39440, 39904, 40420, 40890, 42398, 43616, 43860, 46342, 47328, 47940, 48504, 49880, 54520, 58480, 58609, 59160, 59856, 60630, 63597, 63920, 64672, 65424, 68714, 69513, 70176, 74820, 76704, 78880, 80840, 81780, 84796, 87720, 92684, 95880, 97008, 99760, 103071, 105995, 109040, 115855, 116960, 117218, 118320, 119712, 121260, 127194, 127840, 130848, 137428, 139026, 149640, 161680, 163560, 169592, 171785, 175440, 175827, 185368, 191760, 194016, 199520, 206142, 211990, 218080, 231710, 234436, 236640, 242520, 254388, 274856, 278052, 293045, 299280, 317985, 323360, 327120, 339184, 343570, 347565, 350880, 351654, 370736, 383520, 412284, 423980, 463420, 468872, 485040, 508776, 515355, 549712, 556104, 586090, 598560, 635970, 654240, 678368, 687140, 695130, 703308, 741472, 824568, 847960, 879135, 926840, 937744, 970080, 996353, 1017552, 1030710, 1099424, 1112208, 1172180, 1271940, 1374280, 1390260, 1406616, 1649136, 1695920, 1758270, 1853680, 1875488, 1992706, 2035104, 2061420, 2224416, 2344360, 2543880, 2748560, 2780520, 2813232, 2989059, 3298272, 3391840, 3516540, 3707360, 3985412, 4122840, 4688720, 4981765, 5087760, 5497120, 5561040, 5626464, 5978118, 7033080, 7970824, 8245680, 9377440, 9963530, 10175520, 11122080, 11956236, 14066160, 14945295, 15941648, 16491360, 19927060, 23912472, 28132320, 29890590, 31883296, 39854120, 47824944, 59781180, 79708240, 95649888, 119562360, 159416480, 239124720, 478249440]

約数ペア:

[(1, 478249440), (2, 239124720), (3, 159416480), (4, 119562360), (5, 95649888), (6, 79708240), (8, 59781180), (10, 47824944), (12, 39854120), (15, 31883296), (16, 29890590), (17, 28132320), (20, 23912472), (24, 19927060), (29, 16491360), (30, 15941648), (32, 14945295), (34, 14066160), (40, 11956236), (43, 11122080), (47, 10175520), (48, 9963530), (51, 9377440), (58, 8245680), (60, 7970824), (68, 7033080), (80, 5978118), (85, 5626464), (86, 5561040), (87, 5497120), (94, 5087760), (96, 4981765), (102, 4688720), (116, 4122840), (120, 3985412), (129, 3707360), (136, 3516540), (141, 3391840), (145, 3298272), (160, 2989059), (170, 2813232), (172, 2780520), (174, 2748560), (188, 2543880), (204, 2344360), (215, 2224416), (232, 2061420), (235, 2035104), (240, 1992706), (255, 1875488), (258, 1853680), (272, 1758270), (282, 1695920), (290, 1649136), (340, 1406616), (344, 1390260), (348, 1374280), (376, 1271940), (408, 1172180), (430, 1112208), (435, 1099424), (464, 1030710), (470, 1017552), (480, 996353), (493, 970080), (510, 937744), (516, 926840), (544, 879135), (564, 847960), (580, 824568), (645, 741472), (680, 703308), (688, 695130), (696, 687140), (705, 678368), (731, 654240), (752, 635970), (799, 598560), (816, 586090), (860, 556104), (870, 549712), (928, 515355), (940, 508776), (986, 485040), (1020, 468872), (1032, 463420), (1128, 423980), (1160, 412284), (1247, 383520), (1290, 370736), (1360, 351654), (1363, 350880), (1376, 347565), (1392, 343570), (1410, 339184), (1462, 327120), (1479, 323360), (1504, 317985), (1598, 299280), (1632, 293045), (1720, 278052), (1740, 274856), (1880, 254388), (1972, 242520), (2021, 236640), (2040, 234436), (2064, 231710), (2193, 218080), (2256, 211990), (2320, 206142), (2397, 199520), (2465, 194016), (2494, 191760), (2580, 185368), (2720, 175827), (2726, 175440), (2784, 171785), (2820, 169592), (2924, 163560), (2958, 161680), (3196, 149640), (3440, 139026), (3480, 137428), (3655, 130848), (3741, 127840), (3760, 127194), (3944, 121260), (3995, 119712), (4042, 118320), (4080, 117218), (4089, 116960), (4128, 115855), (4386, 109040), (4512, 105995), (4640, 103071), (4794, 99760), (4930, 97008), (4988, 95880), (5160, 92684), (5452, 87720), (5640, 84796), (5848, 81780), (5916, 80840), (6063, 78880), (6235, 76704), (6392, 74820), (6815, 70176), (6880, 69513), (6960, 68714), (7310, 65424), (7395, 64672), (7482, 63920), (7520, 63597), (7888, 60630), (7990, 59856), (8084, 59160), (8160, 58609), (8178, 58480), (8772, 54520), (9588, 49880), (9860, 48504), (9976, 47940), (10105, 47328), (10320, 46342), (10904, 43860), (10965, 43616), (11280, 42398), (11696, 40890), (11832, 40420), (11985, 39904), (12126, 39440), (12470, 38352), (12784, 37410), (13630, 35088), (13920, 34357), (14620, 32712), (14790, 32336), (14964, 31960), (15776, 30315), (15980, 29928), (16168, 29580), (16356, 29240), (17544, 27260), (18705, 25568), (19176, 24940), (19720, 24252), (19952, 23970), (20210, 23664), (20445, 23392), (20640, 23171), (21199, 22560), (21808, 21930)]