157062120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42221}}^1$

素因数の和:42266

約数の個数: 64

約数和(自身を含む): 486397440

約数和(自身を除く): 329335320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 42221, 84442, 126663, 168884, 211105, 253326, 337768, 422210, 506652, 633315, 844420, 1013304, 1266630, 1308851, 1688840, 2533260, 2617702, 3926553, 5066520, 5235404, 6544255, 7853106, 10470808, 13088510, 15706212, 19632765, 26177020, 31412424, 39265530, 52354040, 78531060, 157062120]

約数ペア:

[(1, 157062120), (2, 78531060), (3, 52354040), (4, 39265530), (5, 31412424), (6, 26177020), (8, 19632765), (10, 15706212), (12, 13088510), (15, 10470808), (20, 7853106), (24, 6544255), (30, 5235404), (31, 5066520), (40, 3926553), (60, 2617702), (62, 2533260), (93, 1688840), (120, 1308851), (124, 1266630), (155, 1013304), (186, 844420), (248, 633315), (310, 506652), (372, 422210), (465, 337768), (620, 253326), (744, 211105), (930, 168884), (1240, 126663), (1860, 84442), (3720, 42221)]