166563480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1388029}}^1$

素因数の和:1388043

約数の個数: 32

約数和(自身を含む): 499690800

約数和(自身を除く): 333127320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1388029, 2776058, 4164087, 5552116, 6940145, 8328174, 11104232, 13880290, 16656348, 20820435, 27760580, 33312696, 41640870, 55521160, 83281740, 166563480]

約数ペア:

[(1, 166563480), (2, 83281740), (3, 55521160), (4, 41640870), (5, 33312696), (6, 27760580), (8, 20820435), (10, 16656348), (12, 13880290), (15, 11104232), (20, 8328174), (24, 6940145), (30, 5552116), (40, 4164087), (60, 2776058), (120, 1388029)]