75293880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{627449}}^1$

素因数の和:627463

約数の個数: 32

約数和(自身を含む): 225882000

約数和(自身を除く): 150588120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 627449, 1254898, 1882347, 2509796, 3137245, 3764694, 5019592, 6274490, 7529388, 9411735, 12548980, 15058776, 18823470, 25097960, 37646940, 75293880]

約数ペア:

[(1, 75293880), (2, 37646940), (3, 25097960), (4, 18823470), (5, 15058776), (6, 12548980), (8, 9411735), (10, 7529388), (12, 6274490), (15, 5019592), (20, 3764694), (24, 3137245), (30, 2509796), (40, 1882347), (60, 1254898), (120, 627449)]