313613880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2613449}}^1$

素因数の和:2613463

約数の個数: 32

約数和(自身を含む): 940842000

約数和(自身を除く): 627228120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2613449, 5226898, 7840347, 10453796, 13067245, 15680694, 20907592, 26134490, 31361388, 39201735, 52268980, 62722776, 78403470, 104537960, 156806940, 313613880]

約数ペア:

[(1, 313613880), (2, 156806940), (3, 104537960), (4, 78403470), (5, 62722776), (6, 52268980), (8, 39201735), (10, 31361388), (12, 26134490), (15, 20907592), (20, 15680694), (24, 13067245), (30, 10453796), (40, 7840347), (60, 5226898), (120, 2613449)]