475996920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6367}}^1$

素因数の和:6477

約数の個数: 128

約数和(自身を含む): 1650585600

約数和(自身を除く): 1174588680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 623, 712, 840, 890, 1068, 1246, 1335, 1780, 1869, 2136, 2492, 2670, 3115, 3560, 3738, 4984, 5340, 6230, 6367, 7476, 9345, 10680, 12460, 12734, 14952, 18690, 19101, 24920, 25468, 31835, 37380, 38202, 44569, 50936, 63670, 74760, 76404, 89138, 95505, 127340, 133707, 152808, 178276, 191010, 222845, 254680, 267414, 356552, 382020, 445690, 534828, 566663, 668535, 764040, 891380, 1069656, 1133326, 1337070, 1699989, 1782760, 2266652, 2674140, 2833315, 3399978, 3966641, 4533304, 5348280, 5666630, 6799956, 7933282, 8499945, 11333260, 11899923, 13599912, 15866564, 16999890, 19833205, 22666520, 23799846, 31733128, 33999780, 39666410, 47599692, 59499615, 67999560, 79332820, 95199384, 118999230, 158665640, 237998460, 475996920]

約数ペア:

[(1, 475996920), (2, 237998460), (3, 158665640), (4, 118999230), (5, 95199384), (6, 79332820), (7, 67999560), (8, 59499615), (10, 47599692), (12, 39666410), (14, 33999780), (15, 31733128), (20, 23799846), (21, 22666520), (24, 19833205), (28, 16999890), (30, 15866564), (35, 13599912), (40, 11899923), (42, 11333260), (56, 8499945), (60, 7933282), (70, 6799956), (84, 5666630), (89, 5348280), (105, 4533304), (120, 3966641), (140, 3399978), (168, 2833315), (178, 2674140), (210, 2266652), (267, 1782760), (280, 1699989), (356, 1337070), (420, 1133326), (445, 1069656), (534, 891380), (623, 764040), (712, 668535), (840, 566663), (890, 534828), (1068, 445690), (1246, 382020), (1335, 356552), (1780, 267414), (1869, 254680), (2136, 222845), (2492, 191010), (2670, 178276), (3115, 152808), (3560, 133707), (3738, 127340), (4984, 95505), (5340, 89138), (6230, 76404), (6367, 74760), (7476, 63670), (9345, 50936), (10680, 44569), (12460, 38202), (12734, 37380), (14952, 31835), (18690, 25468), (19101, 24920)]