57591120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239963}}^1$

素因数の和:239979

約数の個数: 40

約数和(自身を含む): 178533216

約数和(自身を除く): 120942096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 239963, 479926, 719889, 959852, 1199815, 1439778, 1919704, 2399630, 2879556, 3599445, 3839408, 4799260, 5759112, 7198890, 9598520, 11518224, 14397780, 19197040, 28795560, 57591120]

約数ペア:

[(1, 57591120), (2, 28795560), (3, 19197040), (4, 14397780), (5, 11518224), (6, 9598520), (8, 7198890), (10, 5759112), (12, 4799260), (15, 3839408), (16, 3599445), (20, 2879556), (24, 2399630), (30, 1919704), (40, 1439778), (48, 1199815), (60, 959852), (80, 719889), (120, 479926), (240, 239963)]