69621960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{580183}}^1$

素因数の和:580197

約数の個数: 32

約数和(自身を含む): 208866240

約数和(自身を除く): 139244280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 580183, 1160366, 1740549, 2320732, 2900915, 3481098, 4641464, 5801830, 6962196, 8702745, 11603660, 13924392, 17405490, 23207320, 34810980, 69621960]

約数ペア:

[(1, 69621960), (2, 34810980), (3, 23207320), (4, 17405490), (5, 13924392), (6, 11603660), (8, 8702745), (10, 6962196), (12, 5801830), (15, 4641464), (20, 3481098), (24, 2900915), (30, 2320732), (40, 1740549), (60, 1160366), (120, 580183)]