115251680

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13591}}^1$

素因数の和:13659

約数の個数: 48

約数和(自身を含む): 277439904

約数和(自身を除く): 162188224

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, 13591, 27182, 54364, 67955, 108728, 135910, 217456, 271820, 434912, 543640, 720323, 1087280, 1440646, 2174560, 2881292, 3601615, 5762584, 7203230, 11525168, 14406460, 23050336, 28812920, 57625840, 115251680]

約数ペア:

[(1, 115251680), (2, 57625840), (4, 28812920), (5, 23050336), (8, 14406460), (10, 11525168), (16, 7203230), (20, 5762584), (32, 3601615), (40, 2881292), (53, 2174560), (80, 1440646), (106, 1087280), (160, 720323), (212, 543640), (265, 434912), (424, 271820), (530, 217456), (848, 135910), (1060, 108728), (1696, 67955), (2120, 54364), (4240, 27182), (8480, 13591)]