3195440

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:749

約数の個数: 40

約数和(自身を含む): 7566480

約数和(自身を除く): 4371040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 677, 944, 1180, 1354, 2360, 2708, 3385, 4720, 5416, 6770, 10832, 13540, 27080, 39943, 54160, 79886, 159772, 199715, 319544, 399430, 639088, 798860, 1597720, 3195440]

約数ペア:

[(1, 3195440), (2, 1597720), (4, 798860), (5, 639088), (8, 399430), (10, 319544), (16, 199715), (20, 159772), (40, 79886), (59, 54160), (80, 39943), (118, 27080), (236, 13540), (295, 10832), (472, 6770), (590, 5416), (677, 4720), (944, 3385), (1180, 2708), (1354, 2360)]