948492120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{254971}}^1$

素因数の和:255016

約数の個数: 64

約数和(自身を含む): 2937277440

約数和(自身を除く): 1988785320

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, 254971, 509942, 764913, 1019884, 1274855, 1529826, 2039768, 2549710, 3059652, 3824565, 5099420, 6119304, 7649130, 7904101, 10198840, 15298260, 15808202, 23712303, 30596520, 31616404, 39520505, 47424606, 63232808, 79041010, 94849212, 118561515, 158082020, 189698424, 237123030, 316164040, 474246060, 948492120]

約数ペア:

[(1, 948492120), (2, 474246060), (3, 316164040), (4, 237123030), (5, 189698424), (6, 158082020), (8, 118561515), (10, 94849212), (12, 79041010), (15, 63232808), (20, 47424606), (24, 39520505), (30, 31616404), (31, 30596520), (40, 23712303), (60, 15808202), (62, 15298260), (93, 10198840), (120, 7904101), (124, 7649130), (155, 6119304), (186, 5099420), (248, 3824565), (310, 3059652), (372, 2549710), (465, 2039768), (620, 1529826), (744, 1274855), (930, 1019884), (1240, 764913), (1860, 509942), (3720, 254971)]