7201160

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2687}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 16450560

約数和(自身を除く): 9249400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 2687, 5374, 10748, 13435, 21496, 26870, 53740, 107480, 180029, 360058, 720116, 900145, 1440232, 1800290, 3600580, 7201160]

約数ペア:

[(1, 7201160), (2, 3600580), (4, 1800290), (5, 1440232), (8, 900145), (10, 720116), (20, 360058), (40, 180029), (67, 107480), (134, 53740), (268, 26870), (335, 21496), (536, 13435), (670, 10748), (1340, 5374), (2680, 2687)]