60913840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1646

約数の個数: 80

約数和(自身を含む): 156739968

約数和(自身を除く): 95826128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1583, 1924, 2405, 2960, 3166, 3848, 4810, 6332, 7696, 7915, 9620, 12664, 15830, 19240, 20579, 25328, 31660, 38480, 41158, 58571, 63320, 82316, 102895, 117142, 126640, 164632, 205790, 234284, 292855, 329264, 411580, 468568, 585710, 761423, 823160, 937136, 1171420, 1522846, 1646320, 2342840, 3045692, 3807115, 4685680, 6091384, 7614230, 12182768, 15228460, 30456920, 60913840]

約数ペア:

[(1, 60913840), (2, 30456920), (4, 15228460), (5, 12182768), (8, 7614230), (10, 6091384), (13, 4685680), (16, 3807115), (20, 3045692), (26, 2342840), (37, 1646320), (40, 1522846), (52, 1171420), (65, 937136), (74, 823160), (80, 761423), (104, 585710), (130, 468568), (148, 411580), (185, 329264), (208, 292855), (260, 234284), (296, 205790), (370, 164632), (481, 126640), (520, 117142), (592, 102895), (740, 82316), (962, 63320), (1040, 58571), (1480, 41158), (1583, 38480), (1924, 31660), (2405, 25328), (2960, 20579), (3166, 19240), (3848, 15830), (4810, 12664), (6332, 9620), (7696, 7915)]