22320160

素因数分解:

$2^5\times 5^1\times {\mathrm{139501}}^1$

素因数の和:139516

約数の個数: 24

約数和(自身を含む): 52731756

約数和(自身を除く): 30411596

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 139501, 279002, 558004, 697505, 1116008, 1395010, 2232016, 2790020, 4464032, 5580040, 11160080, 22320160]

約数ペア:

[(1, 22320160), (2, 11160080), (4, 5580040), (5, 4464032), (8, 2790020), (10, 2232016), (16, 1395010), (20, 1116008), (32, 697505), (40, 558004), (80, 279002), (160, 139501)]