335766080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80713}}^1$

素因数の和:80743

約数の個数: 56

約数和(自身を含む): 861056952

約数和(自身を除く): 525290872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 80713, 161426, 322852, 403565, 645704, 807130, 1049269, 1291408, 1614260, 2098538, 2582816, 3228520, 4197076, 5165632, 5246345, 6457040, 8394152, 10492690, 12914080, 16788304, 20985380, 25828160, 33576608, 41970760, 67153216, 83941520, 167883040, 335766080]

約数ペア:

[(1, 335766080), (2, 167883040), (4, 83941520), (5, 67153216), (8, 41970760), (10, 33576608), (13, 25828160), (16, 20985380), (20, 16788304), (26, 12914080), (32, 10492690), (40, 8394152), (52, 6457040), (64, 5246345), (65, 5165632), (80, 4197076), (104, 3228520), (130, 2582816), (160, 2098538), (208, 1614260), (260, 1291408), (320, 1049269), (416, 807130), (520, 645704), (832, 403565), (1040, 322852), (2080, 161426), (4160, 80713)]