160512780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2675213}}^1$

素因数の和:2675225

約数の個数: 24

約数和(自身を含む): 449435952

約数和(自身を除く): 288923172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2675213, 5350426, 8025639, 10700852, 13376065, 16051278, 26752130, 32102556, 40128195, 53504260, 80256390, 160512780]

約数ペア:

[(1, 160512780), (2, 80256390), (3, 53504260), (4, 40128195), (5, 32102556), (6, 26752130), (10, 16051278), (12, 13376065), (15, 10700852), (20, 8025639), (30, 5350426), (60, 2675213)]