342177580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{709}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 733572000

約数和(自身を除く): 391394420

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 409, 590, 709, 818, 1180, 1418, 1636, 2045, 2836, 3545, 4090, 7090, 8180, 14180, 24131, 41831, 48262, 83662, 96524, 120655, 167324, 209155, 241310, 289981, 418310, 482620, 579962, 836620, 1159924, 1449905, 2899810, 5799620, 17108879, 34217758, 68435516, 85544395, 171088790, 342177580]

約数ペア:

[(1, 342177580), (2, 171088790), (4, 85544395), (5, 68435516), (10, 34217758), (20, 17108879), (59, 5799620), (118, 2899810), (236, 1449905), (295, 1159924), (409, 836620), (590, 579962), (709, 482620), (818, 418310), (1180, 289981), (1418, 241310), (1636, 209155), (2045, 167324), (2836, 120655), (3545, 96524), (4090, 83662), (7090, 48262), (8180, 41831), (14180, 24131)]