91338080

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10771}}^1$

素因数の和:10839

約数の個数: 48

約数和(自身を含む): 219878064

約数和(自身を除く): 128539984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 10771, 21542, 43084, 53855, 86168, 107710, 172336, 215420, 344672, 430840, 570863, 861680, 1141726, 1723360, 2283452, 2854315, 4566904, 5708630, 9133808, 11417260, 18267616, 22834520, 45669040, 91338080]

約数ペア:

[(1, 91338080), (2, 45669040), (4, 22834520), (5, 18267616), (8, 11417260), (10, 9133808), (16, 5708630), (20, 4566904), (32, 2854315), (40, 2283452), (53, 1723360), (80, 1141726), (106, 861680), (160, 570863), (212, 430840), (265, 344672), (424, 215420), (530, 172336), (848, 107710), (1060, 86168), (1696, 53855), (2120, 43084), (4240, 21542), (8480, 10771)]