2513760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5237}}^1$

素因数の和:5255

約数の個数: 48

約数和(自身を含む): 7919856

約数和(自身を除く): 5406096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5237, 10474, 15711, 20948, 26185, 31422, 41896, 52370, 62844, 78555, 83792, 104740, 125688, 157110, 167584, 209480, 251376, 314220, 418960, 502752, 628440, 837920, 1256880, 2513760]

約数ペア:

[(1, 2513760), (2, 1256880), (3, 837920), (4, 628440), (5, 502752), (6, 418960), (8, 314220), (10, 251376), (12, 209480), (15, 167584), (16, 157110), (20, 125688), (24, 104740), (30, 83792), (32, 78555), (40, 62844), (48, 52370), (60, 41896), (80, 31422), (96, 26185), (120, 20948), (160, 15711), (240, 10474), (480, 5237)]