495396240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2064151}}^1$

素因数の和:2064167

約数の個数: 40

約数和(自身を含む): 1535729088

約数和(自身を除く): 1040332848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2064151, 4128302, 6192453, 8256604, 10320755, 12384906, 16513208, 20641510, 24769812, 30962265, 33026416, 41283020, 49539624, 61924530, 82566040, 99079248, 123849060, 165132080, 247698120, 495396240]

約数ペア:

[(1, 495396240), (2, 247698120), (3, 165132080), (4, 123849060), (5, 99079248), (6, 82566040), (8, 61924530), (10, 49539624), (12, 41283020), (15, 33026416), (16, 30962265), (20, 24769812), (24, 20641510), (30, 16513208), (40, 12384906), (48, 10320755), (60, 8256604), (80, 6192453), (120, 4128302), (240, 2064151)]