57900720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241253}}^1$

素因数の和:241269

約数の個数: 40

約数和(自身を含む): 179492976

約数和(自身を除く): 121592256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241253, 482506, 723759, 965012, 1206265, 1447518, 1930024, 2412530, 2895036, 3618795, 3860048, 4825060, 5790072, 7237590, 9650120, 11580144, 14475180, 19300240, 28950360, 57900720]

約数ペア:

[(1, 57900720), (2, 28950360), (3, 19300240), (4, 14475180), (5, 11580144), (6, 9650120), (8, 7237590), (10, 5790072), (12, 4825060), (15, 3860048), (16, 3618795), (20, 2895036), (24, 2412530), (30, 1930024), (40, 1447518), (48, 1206265), (60, 965012), (80, 723759), (120, 482506), (240, 241253)]