79396860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1323281}}^1$

素因数の和:1323293

約数の個数: 24

約数和(自身を含む): 222311376

約数和(自身を除く): 142914516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1323281, 2646562, 3969843, 5293124, 6616405, 7939686, 13232810, 15879372, 19849215, 26465620, 39698430, 79396860]

約数ペア:

[(1, 79396860), (2, 39698430), (3, 26465620), (4, 19849215), (5, 15879372), (6, 13232810), (10, 7939686), (12, 6616405), (15, 5293124), (20, 3969843), (30, 2646562), (60, 1323281)]