24483640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 57620160

約数和(自身を除く): 33136520

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 71, 74, 142, 148, 185, 233, 284, 296, 355, 370, 466, 568, 710, 740, 932, 1165, 1420, 1480, 1864, 2330, 2627, 2840, 4660, 5254, 8621, 9320, 10508, 13135, 16543, 17242, 21016, 26270, 33086, 34484, 43105, 52540, 66172, 68968, 82715, 86210, 105080, 132344, 165430, 172420, 330860, 344840, 612091, 661720, 1224182, 2448364, 3060455, 4896728, 6120910, 12241820, 24483640]

約数ペア:

[(1, 24483640), (2, 12241820), (4, 6120910), (5, 4896728), (8, 3060455), (10, 2448364), (20, 1224182), (37, 661720), (40, 612091), (71, 344840), (74, 330860), (142, 172420), (148, 165430), (185, 132344), (233, 105080), (284, 86210), (296, 82715), (355, 68968), (370, 66172), (466, 52540), (568, 43105), (710, 34484), (740, 33086), (932, 26270), (1165, 21016), (1420, 17242), (1480, 16543), (1864, 13135), (2330, 10508), (2627, 9320), (2840, 8621), (4660, 5254)]