10907440

素因数分解:

$2^4\times 5^1\times {\mathrm{136343}}^1$

素因数の和:136356

約数の個数: 20

約数和(自身を含む): 25359984

約数和(自身を除く): 14452544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 136343, 272686, 545372, 681715, 1090744, 1363430, 2181488, 2726860, 5453720, 10907440]

約数ペア:

[(1, 10907440), (2, 5453720), (4, 2726860), (5, 2181488), (8, 1363430), (10, 1090744), (16, 681715), (20, 545372), (40, 272686), (80, 136343)]