4260320

素因数分解:

$2^5\times 5^1\times {\mathrm{26627}}^1$

素因数の和:26642

約数の個数: 24

約数和(自身を含む): 10065384

約数和(自身を除く): 5805064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 26627, 53254, 106508, 133135, 213016, 266270, 426032, 532540, 852064, 1065080, 2130160, 4260320]

約数ペア:

[(1, 4260320), (2, 2130160), (4, 1065080), (5, 852064), (8, 532540), (10, 426032), (16, 266270), (20, 213016), (32, 133135), (40, 106508), (80, 53254), (160, 26627)]