57077040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{237821}}^1$

素因数の和:237837

約数の個数: 40

約数和(自身を含む): 176939568

約数和(自身を除く): 119862528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 237821, 475642, 713463, 951284, 1189105, 1426926, 1902568, 2378210, 2853852, 3567315, 3805136, 4756420, 5707704, 7134630, 9512840, 11415408, 14269260, 19025680, 28538520, 57077040]

約数ペア:

[(1, 57077040), (2, 28538520), (3, 19025680), (4, 14269260), (5, 11415408), (6, 9512840), (8, 7134630), (10, 5707704), (12, 4756420), (15, 3805136), (16, 3567315), (20, 2853852), (24, 2378210), (30, 1902568), (40, 1426926), (48, 1189105), (60, 951284), (80, 713463), (120, 475642), (240, 237821)]