32557160

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2459}}^1$

素因数の和:2801

約数の個数: 32

約数和(自身を含む): 73504800

約数和(自身を除く): 40947640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2459, 2648, 3310, 4918, 6620, 9836, 12295, 13240, 19672, 24590, 49180, 98360, 813929, 1627858, 3255716, 4069645, 6511432, 8139290, 16278580, 32557160]

約数ペア:

[(1, 32557160), (2, 16278580), (4, 8139290), (5, 6511432), (8, 4069645), (10, 3255716), (20, 1627858), (40, 813929), (331, 98360), (662, 49180), (1324, 24590), (1655, 19672), (2459, 13240), (2648, 12295), (3310, 9836), (4918, 6620)]