57906840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2287}}^1$

素因数の和:2512

約数の個数: 64

約数和(自身を含む): 174620160

約数和(自身を除く): 116713320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2287, 2532, 3165, 4220, 4574, 5064, 6330, 6861, 8440, 9148, 11435, 12660, 13722, 18296, 22870, 25320, 27444, 34305, 45740, 54888, 68610, 91480, 137220, 274440, 482557, 965114, 1447671, 1930228, 2412785, 2895342, 3860456, 4825570, 5790684, 7238355, 9651140, 11581368, 14476710, 19302280, 28953420, 57906840]

約数ペア:

[(1, 57906840), (2, 28953420), (3, 19302280), (4, 14476710), (5, 11581368), (6, 9651140), (8, 7238355), (10, 5790684), (12, 4825570), (15, 3860456), (20, 2895342), (24, 2412785), (30, 1930228), (40, 1447671), (60, 965114), (120, 482557), (211, 274440), (422, 137220), (633, 91480), (844, 68610), (1055, 54888), (1266, 45740), (1688, 34305), (2110, 27444), (2287, 25320), (2532, 22870), (3165, 18296), (4220, 13722), (4574, 12660), (5064, 11435), (6330, 9148), (6861, 8440)]