130372080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{543217}}^1$

素因数の和:543233

約数の個数: 40

約数和(自身を含む): 404154192

約数和(自身を除く): 273782112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 543217, 1086434, 1629651, 2172868, 2716085, 3259302, 4345736, 5432170, 6518604, 8148255, 8691472, 10864340, 13037208, 16296510, 21728680, 26074416, 32593020, 43457360, 65186040, 130372080]

約数ペア:

[(1, 130372080), (2, 65186040), (3, 43457360), (4, 32593020), (5, 26074416), (6, 21728680), (8, 16296510), (10, 13037208), (12, 10864340), (15, 8691472), (16, 8148255), (20, 6518604), (24, 5432170), (30, 4345736), (40, 3259302), (48, 2716085), (60, 2172868), (80, 1629651), (120, 1086434), (240, 543217)]