1597720

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 3661200

約数和(自身を除く): 2063480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 677, 1180, 1354, 2360, 2708, 3385, 5416, 6770, 13540, 27080, 39943, 79886, 159772, 199715, 319544, 399430, 798860, 1597720]

約数ペア:

[(1, 1597720), (2, 798860), (4, 399430), (5, 319544), (8, 199715), (10, 159772), (20, 79886), (40, 39943), (59, 27080), (118, 13540), (236, 6770), (295, 5416), (472, 3385), (590, 2708), (677, 2360), (1180, 1354)]