76723260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1278721}}^1$

素因数の和:1278733

約数の個数: 24

約数和(自身を含む): 214825296

約数和(自身を除く): 138102036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1278721, 2557442, 3836163, 5114884, 6393605, 7672326, 12787210, 15344652, 19180815, 25574420, 38361630, 76723260]

約数ペア:

[(1, 76723260), (2, 38361630), (3, 25574420), (4, 19180815), (5, 15344652), (6, 12787210), (10, 7672326), (12, 6393605), (15, 5114884), (20, 3836163), (30, 2557442), (60, 1278721)]