1175480680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{62129}}^1$

素因数の和:62194

約数の個数: 64

約数和(自身を含む): 2952417600

約数和(自身を除く): 1776936920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1892, 2365, 3784, 4730, 9460, 18920, 62129, 124258, 248516, 310645, 497032, 621290, 683419, 1242580, 1366838, 2485160, 2671547, 2733676, 3417095, 5343094, 5467352, 6834190, 10686188, 13357735, 13668380, 21372376, 26715470, 27336760, 29387017, 53430940, 58774034, 106861880, 117548068, 146935085, 235096136, 293870170, 587740340, 1175480680]

約数ペア:

[(1, 1175480680), (2, 587740340), (4, 293870170), (5, 235096136), (8, 146935085), (10, 117548068), (11, 106861880), (20, 58774034), (22, 53430940), (40, 29387017), (43, 27336760), (44, 26715470), (55, 21372376), (86, 13668380), (88, 13357735), (110, 10686188), (172, 6834190), (215, 5467352), (220, 5343094), (344, 3417095), (430, 2733676), (440, 2671547), (473, 2485160), (860, 1366838), (946, 1242580), (1720, 683419), (1892, 621290), (2365, 497032), (3784, 310645), (4730, 248516), (9460, 124258), (18920, 62129)]