2396960

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 5769792

約数和(自身を除く): 3372832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 211, 284, 355, 422, 568, 710, 844, 1055, 1136, 1420, 1688, 2110, 2272, 2840, 3376, 4220, 5680, 6752, 8440, 11360, 14981, 16880, 29962, 33760, 59924, 74905, 119848, 149810, 239696, 299620, 479392, 599240, 1198480, 2396960]

約数ペア:

[(1, 2396960), (2, 1198480), (4, 599240), (5, 479392), (8, 299620), (10, 239696), (16, 149810), (20, 119848), (32, 74905), (40, 59924), (71, 33760), (80, 29962), (142, 16880), (160, 14981), (211, 11360), (284, 8440), (355, 6752), (422, 5680), (568, 4220), (710, 3376), (844, 2840), (1055, 2272), (1136, 2110), (1420, 1688)]