1347560

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 3088800

約数和(自身を除く): 1741240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 571, 590, 1142, 1180, 2284, 2360, 2855, 4568, 5710, 11420, 22840, 33689, 67378, 134756, 168445, 269512, 336890, 673780, 1347560]

約数ペア:

[(1, 1347560), (2, 673780), (4, 336890), (5, 269512), (8, 168445), (10, 134756), (20, 67378), (40, 33689), (59, 22840), (118, 11420), (236, 5710), (295, 4568), (472, 2855), (571, 2360), (590, 2284), (1142, 1180)]