101588080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1723}}^1$

素因数の和:1814

約数の個数: 80

約数和(自身を含む): 261661824

約数和(自身を除く): 160073744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 67, 80, 88, 110, 134, 176, 220, 268, 335, 440, 536, 670, 737, 880, 1072, 1340, 1474, 1723, 2680, 2948, 3446, 3685, 5360, 5896, 6892, 7370, 8615, 11792, 13784, 14740, 17230, 18953, 27568, 29480, 34460, 37906, 58960, 68920, 75812, 94765, 115441, 137840, 151624, 189530, 230882, 303248, 379060, 461764, 577205, 758120, 923528, 1154410, 1269851, 1516240, 1847056, 2308820, 2539702, 4617640, 5079404, 6349255, 9235280, 10158808, 12698510, 20317616, 25397020, 50794040, 101588080]

約数ペア:

[(1, 101588080), (2, 50794040), (4, 25397020), (5, 20317616), (8, 12698510), (10, 10158808), (11, 9235280), (16, 6349255), (20, 5079404), (22, 4617640), (40, 2539702), (44, 2308820), (55, 1847056), (67, 1516240), (80, 1269851), (88, 1154410), (110, 923528), (134, 758120), (176, 577205), (220, 461764), (268, 379060), (335, 303248), (440, 230882), (536, 189530), (670, 151624), (737, 137840), (880, 115441), (1072, 94765), (1340, 75812), (1474, 68920), (1723, 58960), (2680, 37906), (2948, 34460), (3446, 29480), (3685, 27568), (5360, 18953), (5896, 17230), (6892, 14740), (7370, 13784), (8615, 11792)]