442912160

素因数分解:

$2^5\times 5^1\times {\mathrm{2768201}}^1$

素因数の和:2768216

約数の個数: 24

約数和(自身を含む): 1046380356

約数和(自身を除く): 603468196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2768201, 5536402, 11072804, 13841005, 22145608, 27682010, 44291216, 55364020, 88582432, 110728040, 221456080, 442912160]

約数ペア:

[(1, 442912160), (2, 221456080), (4, 110728040), (5, 88582432), (8, 55364020), (10, 44291216), (16, 27682010), (20, 22145608), (32, 13841005), (40, 11072804), (80, 5536402), (160, 2768201)]