327950520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2732921}}^1$

素因数の和:2732935

約数の個数: 32

約数和(自身を含む): 983851920

約数和(自身を除く): 655901400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2732921, 5465842, 8198763, 10931684, 13664605, 16397526, 21863368, 27329210, 32795052, 40993815, 54658420, 65590104, 81987630, 109316840, 163975260, 327950520]

約数ペア:

[(1, 327950520), (2, 163975260), (3, 109316840), (4, 81987630), (5, 65590104), (6, 54658420), (8, 40993815), (10, 32795052), (12, 27329210), (15, 21863368), (20, 16397526), (24, 13664605), (30, 10931684), (40, 8198763), (60, 5465842), (120, 2732921)]