103844680

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3571}}^1$

素因数の和:4309

約数の個数: 32

約数和(自身を含む): 234037440

約数和(自身を除く): 130192760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1454, 2908, 3571, 3635, 5816, 7142, 7270, 14284, 14540, 17855, 28568, 29080, 35710, 71420, 142840, 2596117, 5192234, 10384468, 12980585, 20768936, 25961170, 51922340, 103844680]

約数ペア:

[(1, 103844680), (2, 51922340), (4, 25961170), (5, 20768936), (8, 12980585), (10, 10384468), (20, 5192234), (40, 2596117), (727, 142840), (1454, 71420), (2908, 35710), (3571, 29080), (3635, 28568), (5816, 17855), (7142, 14540), (7270, 14284)]