64317780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{119107}}^1$

素因数の和:119125

約数の個数: 48

約数和(自身を含む): 200101440

約数和(自身を除く): 135783660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 119107, 238214, 357321, 476428, 595535, 714642, 1071963, 1191070, 1429284, 1786605, 2143926, 2382140, 3215889, 3573210, 4287852, 5359815, 6431778, 7146420, 10719630, 12863556, 16079445, 21439260, 32158890, 64317780]

約数ペア:

[(1, 64317780), (2, 32158890), (3, 21439260), (4, 16079445), (5, 12863556), (6, 10719630), (9, 7146420), (10, 6431778), (12, 5359815), (15, 4287852), (18, 3573210), (20, 3215889), (27, 2382140), (30, 2143926), (36, 1786605), (45, 1429284), (54, 1191070), (60, 1071963), (90, 714642), (108, 595535), (135, 476428), (180, 357321), (270, 238214), (540, 119107)]