130184560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{147937}}^1$

素因数の和:147961

約数の個数: 40

約数和(自身を含む): 330197616

約数和(自身を除く): 200013056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 147937, 295874, 591748, 739685, 1183496, 1479370, 1627307, 2366992, 2958740, 3254614, 5917480, 6509228, 8136535, 11834960, 13018456, 16273070, 26036912, 32546140, 65092280, 130184560]

約数ペア:

[(1, 130184560), (2, 65092280), (4, 32546140), (5, 26036912), (8, 16273070), (10, 13018456), (11, 11834960), (16, 8136535), (20, 6509228), (22, 5917480), (40, 3254614), (44, 2958740), (55, 2366992), (80, 1627307), (88, 1479370), (110, 1183496), (176, 739685), (220, 591748), (440, 295874), (880, 147937)]