105749960

素因数分解:

$2^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4271}}^1$

素因数の和:4901

約数の個数: 32

約数和(自身を含む): 238377600

約数和(自身を除く): 132627640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 619, 1238, 2476, 3095, 4271, 4952, 6190, 8542, 12380, 17084, 21355, 24760, 34168, 42710, 85420, 170840, 2643749, 5287498, 10574996, 13218745, 21149992, 26437490, 52874980, 105749960]

約数ペア:

[(1, 105749960), (2, 52874980), (4, 26437490), (5, 21149992), (8, 13218745), (10, 10574996), (20, 5287498), (40, 2643749), (619, 170840), (1238, 85420), (2476, 42710), (3095, 34168), (4271, 24760), (4952, 21355), (6190, 17084), (8542, 12380)]