13752760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{49117}}^1$

素因数の和:49135

約数の個数: 32

約数和(自身を含む): 35364960

約数和(自身を除く): 21612200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 49117, 98234, 196468, 245585, 343819, 392936, 491170, 687638, 982340, 1375276, 1719095, 1964680, 2750552, 3438190, 6876380, 13752760]

約数ペア:

[(1, 13752760), (2, 6876380), (4, 3438190), (5, 2750552), (7, 1964680), (8, 1719095), (10, 1375276), (14, 982340), (20, 687638), (28, 491170), (35, 392936), (40, 343819), (56, 245585), (70, 196468), (140, 98234), (280, 49117)]