139084080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{579517}}^1$

素因数の和:579533

約数の個数: 40

約数和(自身を含む): 431161392

約数和(自身を除く): 292077312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 579517, 1159034, 1738551, 2318068, 2897585, 3477102, 4636136, 5795170, 6954204, 8692755, 9272272, 11590340, 13908408, 17385510, 23180680, 27816816, 34771020, 46361360, 69542040, 139084080]

約数ペア:

[(1, 139084080), (2, 69542040), (3, 46361360), (4, 34771020), (5, 27816816), (6, 23180680), (8, 17385510), (10, 13908408), (12, 11590340), (15, 9272272), (16, 8692755), (20, 6954204), (24, 5795170), (30, 4636136), (40, 3477102), (48, 2897585), (60, 2318068), (80, 1738551), (120, 1159034), (240, 579517)]