15055160

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8753}}^1$

素因数の和:8807

約数の個数: 32

約数和(自身を含む): 34665840

約数和(自身を除く): 19610680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 8753, 17506, 35012, 43765, 70024, 87530, 175060, 350120, 376379, 752758, 1505516, 1881895, 3011032, 3763790, 7527580, 15055160]

約数ペア:

[(1, 15055160), (2, 7527580), (4, 3763790), (5, 3011032), (8, 1881895), (10, 1505516), (20, 752758), (40, 376379), (43, 350120), (86, 175060), (172, 87530), (215, 70024), (344, 43765), (430, 35012), (860, 17506), (1720, 8753)]