52868120

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8753}}^1$

素因数の和:8915

約数の個数: 32

約数和(自身を含む): 119754720

約数和(自身を除く): 66886600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 8753, 17506, 35012, 43765, 70024, 87530, 175060, 350120, 1321703, 2643406, 5286812, 6608515, 10573624, 13217030, 26434060, 52868120]

約数ペア:

[(1, 52868120), (2, 26434060), (4, 13217030), (5, 10573624), (8, 6608515), (10, 5286812), (20, 2643406), (40, 1321703), (151, 350120), (302, 175060), (604, 87530), (755, 70024), (1208, 43765), (1510, 35012), (3020, 17506), (6040, 8753)]