133050560

素因数分解:

$2^6\times 5^1\times {\mathrm{415783}}^1$

素因数の和:415800

約数の個数: 28

約数和(自身を含む): 316827408

約数和(自身を除く): 183776848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 415783, 831566, 1663132, 2078915, 3326264, 4157830, 6652528, 8315660, 13305056, 16631320, 26610112, 33262640, 66525280, 133050560]

約数ペア:

[(1, 133050560), (2, 66525280), (4, 33262640), (5, 26610112), (8, 16631320), (10, 13305056), (16, 8315660), (20, 6652528), (32, 4157830), (40, 3326264), (64, 2078915), (80, 1663132), (160, 831566), (320, 415783)]