56420400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47017}}^1$

素因数の和:47038

約数の個数: 60

約数和(自身を含む): 180737192

約数和(自身を除く): 124316792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 47017, 94034, 141051, 188068, 235085, 282102, 376136, 470170, 564204, 705255, 752272, 940340, 1128408, 1175425, 1410510, 1880680, 2256816, 2350850, 2821020, 3526275, 3761360, 4701700, 5642040, 7052550, 9403400, 11284080, 14105100, 18806800, 28210200, 56420400]

約数ペア:

[(1, 56420400), (2, 28210200), (3, 18806800), (4, 14105100), (5, 11284080), (6, 9403400), (8, 7052550), (10, 5642040), (12, 4701700), (15, 3761360), (16, 3526275), (20, 2821020), (24, 2350850), (25, 2256816), (30, 1880680), (40, 1410510), (48, 1175425), (50, 1128408), (60, 940340), (75, 752272), (80, 705255), (100, 564204), (120, 470170), (150, 376136), (200, 282102), (240, 235085), (300, 188068), (400, 141051), (600, 94034), (1200, 47017)]