7590520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{27109}}^1$

素因数の和:27127

約数の個数: 32

約数和(自身を含む): 19519200

約数和(自身を除く): 11928680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 27109, 54218, 108436, 135545, 189763, 216872, 271090, 379526, 542180, 759052, 948815, 1084360, 1518104, 1897630, 3795260, 7590520]

約数ペア:

[(1, 7590520), (2, 3795260), (4, 1897630), (5, 1518104), (7, 1084360), (8, 948815), (10, 759052), (14, 542180), (20, 379526), (28, 271090), (35, 216872), (40, 189763), (56, 135545), (70, 108436), (140, 54218), (280, 27109)]