57974960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 141157632

約数和(自身を除く): 83182672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 97, 124, 155, 194, 241, 248, 310, 388, 482, 485, 496, 620, 776, 964, 970, 1205, 1240, 1552, 1928, 1940, 2410, 2480, 3007, 3856, 3880, 4820, 6014, 7471, 7760, 9640, 12028, 14942, 15035, 19280, 23377, 24056, 29884, 30070, 37355, 46754, 48112, 59768, 60140, 74710, 93508, 116885, 119536, 120280, 149420, 187016, 233770, 240560, 298840, 374032, 467540, 597680, 724687, 935080, 1449374, 1870160, 2898748, 3623435, 5797496, 7246870, 11594992, 14493740, 28987480, 57974960]

約数ペア:

[(1, 57974960), (2, 28987480), (4, 14493740), (5, 11594992), (8, 7246870), (10, 5797496), (16, 3623435), (20, 2898748), (31, 1870160), (40, 1449374), (62, 935080), (80, 724687), (97, 597680), (124, 467540), (155, 374032), (194, 298840), (241, 240560), (248, 233770), (310, 187016), (388, 149420), (482, 120280), (485, 119536), (496, 116885), (620, 93508), (776, 74710), (964, 60140), (970, 59768), (1205, 48112), (1240, 46754), (1552, 37355), (1928, 30070), (1940, 29884), (2410, 24056), (2480, 23377), (3007, 19280), (3856, 15035), (3880, 14942), (4820, 12028), (6014, 9640), (7471, 7760)]