920280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7669}}^1$

素因数の和:7683

約数の個数: 32

約数和(自身を含む): 2761200

約数和(自身を除く): 1840920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7669, 15338, 23007, 30676, 38345, 46014, 61352, 76690, 92028, 115035, 153380, 184056, 230070, 306760, 460140, 920280]

約数ペア:

[(1, 920280), (2, 460140), (3, 306760), (4, 230070), (5, 184056), (6, 153380), (8, 115035), (10, 92028), (12, 76690), (15, 61352), (20, 46014), (24, 38345), (30, 30676), (40, 23007), (60, 15338), (120, 7669)]