126432320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{56443}}^1$

素因数の和:56467

約数の個数: 56

約数和(自身を含む): 344082624

約数和(自身を除く): 217650304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 56443, 112886, 225772, 282215, 395101, 451544, 564430, 790202, 903088, 1128860, 1580404, 1806176, 1975505, 2257720, 3160808, 3612352, 3951010, 4515440, 6321616, 7902020, 9030880, 12643232, 15804040, 18061760, 25286464, 31608080, 63216160, 126432320]

約数ペア:

[(1, 126432320), (2, 63216160), (4, 31608080), (5, 25286464), (7, 18061760), (8, 15804040), (10, 12643232), (14, 9030880), (16, 7902020), (20, 6321616), (28, 4515440), (32, 3951010), (35, 3612352), (40, 3160808), (56, 2257720), (64, 1975505), (70, 1806176), (80, 1580404), (112, 1128860), (140, 903088), (160, 790202), (224, 564430), (280, 451544), (320, 395101), (448, 282215), (560, 225772), (1120, 112886), (2240, 56443)]