115201620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{640009}}^1$

素因数の和:640024

約数の個数: 36

約数和(自身を含む): 349445460

約数和(自身を除く): 234243840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 640009, 1280018, 1920027, 2560036, 3200045, 3840054, 5760081, 6400090, 7680108, 9600135, 11520162, 12800180, 19200270, 23040324, 28800405, 38400540, 57600810, 115201620]

約数ペア:

[(1, 115201620), (2, 57600810), (3, 38400540), (4, 28800405), (5, 23040324), (6, 19200270), (9, 12800180), (10, 11520162), (12, 9600135), (15, 7680108), (18, 6400090), (20, 5760081), (30, 3840054), (36, 3200045), (45, 2560036), (60, 1920027), (90, 1280018), (180, 640009)]