667334280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5561119}}^1$

素因数の和:5561133

約数の個数: 32

約数和(自身を含む): 2002003200

約数和(自身を除く): 1334668920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5561119, 11122238, 16683357, 22244476, 27805595, 33366714, 44488952, 55611190, 66733428, 83416785, 111222380, 133466856, 166833570, 222444760, 333667140, 667334280]

約数ペア:

[(1, 667334280), (2, 333667140), (3, 222444760), (4, 166833570), (5, 133466856), (6, 111222380), (8, 83416785), (10, 66733428), (12, 55611190), (15, 44488952), (20, 33366714), (24, 27805595), (30, 22244476), (40, 16683357), (60, 11122238), (120, 5561119)]