13305906480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55441277}}^1$

素因数の和:55441293

約数の個数: 40

約数和(自身を含む): 41248310832

約数和(自身を除く): 27942404352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55441277, 110882554, 166323831, 221765108, 277206385, 332647662, 443530216, 554412770, 665295324, 831619155, 887060432, 1108825540, 1330590648, 1663238310, 2217651080, 2661181296, 3326476620, 4435302160, 6652953240, 13305906480]

約数ペア:

[(1, 13305906480), (2, 6652953240), (3, 4435302160), (4, 3326476620), (5, 2661181296), (6, 2217651080), (8, 1663238310), (10, 1330590648), (12, 1108825540), (15, 887060432), (16, 831619155), (20, 665295324), (24, 554412770), (30, 443530216), (40, 332647662), (48, 277206385), (60, 221765108), (80, 166323831), (120, 110882554), (240, 55441277)]