229734560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130531}}^1$

素因数の和:130557

約数の個数: 48

約数和(自身を含む): 592093152

約数和(自身を除く): 362358592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 130531, 261062, 522124, 652655, 1044248, 1305310, 1435841, 2088496, 2610620, 2871682, 4176992, 5221240, 5743364, 7179205, 10442480, 11486728, 14358410, 20884960, 22973456, 28716820, 45946912, 57433640, 114867280, 229734560]

約数ペア:

[(1, 229734560), (2, 114867280), (4, 57433640), (5, 45946912), (8, 28716820), (10, 22973456), (11, 20884960), (16, 14358410), (20, 11486728), (22, 10442480), (32, 7179205), (40, 5743364), (44, 5221240), (55, 4176992), (80, 2871682), (88, 2610620), (110, 2088496), (160, 1435841), (176, 1305310), (220, 1044248), (352, 652655), (440, 522124), (880, 261062), (1760, 130531)]