120120760

素因数分解:

$2^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{3967}}^1$

素因数の和:4735

約数の個数: 32

約数和(自身を含む): 270696960

約数和(自身を除く): 150576200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 757, 1514, 3028, 3785, 3967, 6056, 7570, 7934, 15140, 15868, 19835, 30280, 31736, 39670, 79340, 158680, 3003019, 6006038, 12012076, 15015095, 24024152, 30030190, 60060380, 120120760]

約数ペア:

[(1, 120120760), (2, 60060380), (4, 30030190), (5, 24024152), (8, 15015095), (10, 12012076), (20, 6006038), (40, 3003019), (757, 158680), (1514, 79340), (3028, 39670), (3785, 31736), (3967, 30280), (6056, 19835), (7570, 15868), (7934, 15140)]