65112420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1229}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 182669760

約数和(自身を除く): 117557340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 883, 1229, 1766, 2458, 2649, 3532, 3687, 4415, 4916, 5298, 6145, 7374, 8830, 10596, 12290, 13245, 14748, 17660, 18435, 24580, 26490, 36870, 52980, 73740, 1085207, 2170414, 3255621, 4340828, 5426035, 6511242, 10852070, 13022484, 16278105, 21704140, 32556210, 65112420]

約数ペア:

[(1, 65112420), (2, 32556210), (3, 21704140), (4, 16278105), (5, 13022484), (6, 10852070), (10, 6511242), (12, 5426035), (15, 4340828), (20, 3255621), (30, 2170414), (60, 1085207), (883, 73740), (1229, 52980), (1766, 36870), (2458, 26490), (2649, 24580), (3532, 18435), (3687, 17660), (4415, 14748), (4916, 13245), (5298, 12290), (6145, 10596), (7374, 8830)]