151036120

素因数分解:

$2^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{6779}}^1$

素因数の和:7347

約数の個数: 32

約数和(自身を含む): 340491600

約数和(自身を除く): 189455480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 557, 1114, 2228, 2785, 4456, 5570, 6779, 11140, 13558, 22280, 27116, 33895, 54232, 67790, 135580, 271160, 3775903, 7551806, 15103612, 18879515, 30207224, 37759030, 75518060, 151036120]

約数ペア:

[(1, 151036120), (2, 75518060), (4, 37759030), (5, 30207224), (8, 18879515), (10, 15103612), (20, 7551806), (40, 3775903), (557, 271160), (1114, 135580), (2228, 67790), (2785, 54232), (4456, 33895), (5570, 27116), (6779, 22280), (11140, 13558)]