131967240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1099727}}^1$

素因数の和:1099741

約数の個数: 32

約数和(自身を含む): 395902080

約数和(自身を除く): 263934840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1099727, 2199454, 3299181, 4398908, 5498635, 6598362, 8797816, 10997270, 13196724, 16495905, 21994540, 26393448, 32991810, 43989080, 65983620, 131967240]

約数ペア:

[(1, 131967240), (2, 65983620), (3, 43989080), (4, 32991810), (5, 26393448), (6, 21994540), (8, 16495905), (10, 13196724), (12, 10997270), (15, 8797816), (20, 6598362), (24, 5498635), (30, 4398908), (40, 3299181), (60, 2199454), (120, 1099727)]