10847560

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1951}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 24595200

約数和(自身を除く): 13747640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 1951, 2780, 3902, 5560, 7804, 9755, 15608, 19510, 39020, 78040, 271189, 542378, 1084756, 1355945, 2169512, 2711890, 5423780, 10847560]

約数ペア:

[(1, 10847560), (2, 5423780), (4, 2711890), (5, 2169512), (8, 1355945), (10, 1084756), (20, 542378), (40, 271189), (139, 78040), (278, 39020), (556, 19510), (695, 15608), (1112, 9755), (1390, 7804), (1951, 5560), (2780, 3902)]