157036080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21107}}^1$

素因数の和:21154

約数の個数: 80

約数和(自身を含む): 502539264

約数和(自身を除く): 345503184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 21107, 42214, 63321, 84428, 105535, 126642, 168856, 211070, 253284, 316605, 337712, 422140, 506568, 633210, 654317, 844280, 1013136, 1266420, 1308634, 1688560, 1962951, 2532840, 2617268, 3271585, 3925902, 5065680, 5234536, 6543170, 7851804, 9814755, 10469072, 13086340, 15703608, 19629510, 26172680, 31407216, 39259020, 52345360, 78518040, 157036080]

約数ペア:

[(1, 157036080), (2, 78518040), (3, 52345360), (4, 39259020), (5, 31407216), (6, 26172680), (8, 19629510), (10, 15703608), (12, 13086340), (15, 10469072), (16, 9814755), (20, 7851804), (24, 6543170), (30, 5234536), (31, 5065680), (40, 3925902), (48, 3271585), (60, 2617268), (62, 2532840), (80, 1962951), (93, 1688560), (120, 1308634), (124, 1266420), (155, 1013136), (186, 844280), (240, 654317), (248, 633210), (310, 506568), (372, 422140), (465, 337712), (496, 316605), (620, 253284), (744, 211070), (930, 168856), (1240, 126642), (1488, 105535), (1860, 84428), (2480, 63321), (3720, 42214), (7440, 21107)]