25235640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{70099}}^1$

素因数の和:70116

約数の個数: 48

約数和(自身を含む): 82017000

約数和(自身を除く): 56781360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 70099, 140198, 210297, 280396, 350495, 420594, 560792, 630891, 700990, 841188, 1051485, 1261782, 1401980, 1682376, 2102970, 2523564, 2803960, 3154455, 4205940, 5047128, 6308910, 8411880, 12617820, 25235640]

約数ペア:

[(1, 25235640), (2, 12617820), (3, 8411880), (4, 6308910), (5, 5047128), (6, 4205940), (8, 3154455), (9, 2803960), (10, 2523564), (12, 2102970), (15, 1682376), (18, 1401980), (20, 1261782), (24, 1051485), (30, 841188), (36, 700990), (40, 630891), (45, 560792), (60, 420594), (72, 350495), (90, 280396), (120, 210297), (180, 140198), (360, 70099)]