855857386320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3566072443}}^1$

素因数の和:3566072459

約数の個数: 40

約数和(自身を含む): 2653157898336

約数和(自身を除く): 1797300512016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3566072443, 7132144886, 10698217329, 14264289772, 17830362215, 21396434658, 28528579544, 35660724430, 42792869316, 53491086645, 57057159088, 71321448860, 85585738632, 106982173290, 142642897720, 171171477264, 213964346580, 285285795440, 427928693160, 855857386320]

約数ペア:

[(1, 855857386320), (2, 427928693160), (3, 285285795440), (4, 213964346580), (5, 171171477264), (6, 142642897720), (8, 106982173290), (10, 85585738632), (12, 71321448860), (15, 57057159088), (16, 53491086645), (20, 42792869316), (24, 35660724430), (30, 28528579544), (40, 21396434658), (48, 17830362215), (60, 14264289772), (80, 10698217329), (120, 7132144886), (240, 3566072443)]