11563360

素因数分解:

$2^5\times 5^1\times {\mathrm{72271}}^1$

素因数の和:72286

約数の個数: 24

約数和(自身を含む): 27318816

約数和(自身を除く): 15755456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 72271, 144542, 289084, 361355, 578168, 722710, 1156336, 1445420, 2312672, 2890840, 5781680, 11563360]

約数ペア:

[(1, 11563360), (2, 5781680), (4, 2890840), (5, 2312672), (8, 1445420), (10, 1156336), (16, 722710), (20, 578168), (32, 361355), (40, 289084), (80, 144542), (160, 72271)]