132788680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{114473}}^1$

素因数の和:114513

約数の個数: 32

約数和(自身を含む): 309079800

約数和(自身を除く): 176291120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 114473, 228946, 457892, 572365, 915784, 1144730, 2289460, 3319717, 4578920, 6639434, 13278868, 16598585, 26557736, 33197170, 66394340, 132788680]

約数ペア:

[(1, 132788680), (2, 66394340), (4, 33197170), (5, 26557736), (8, 16598585), (10, 13278868), (20, 6639434), (29, 4578920), (40, 3319717), (58, 2289460), (116, 1144730), (145, 915784), (232, 572365), (290, 457892), (580, 228946), (1160, 114473)]