7541280

素因数分解:

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

素因数の和:5258

約数の個数: 72

約数和(自身を含む): 25739532

約数和(自身を除く): 18198252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5237, 10474, 15711, 20948, 26185, 31422, 41896, 47133, 52370, 62844, 78555, 83792, 94266, 104740, 125688, 157110, 167584, 188532, 209480, 235665, 251376, 314220, 377064, 418960, 471330, 502752, 628440, 754128, 837920, 942660, 1256880, 1508256, 1885320, 2513760, 3770640, 7541280]

約数ペア:

[(1, 7541280), (2, 3770640), (3, 2513760), (4, 1885320), (5, 1508256), (6, 1256880), (8, 942660), (9, 837920), (10, 754128), (12, 628440), (15, 502752), (16, 471330), (18, 418960), (20, 377064), (24, 314220), (30, 251376), (32, 235665), (36, 209480), (40, 188532), (45, 167584), (48, 157110), (60, 125688), (72, 104740), (80, 94266), (90, 83792), (96, 78555), (120, 62844), (144, 52370), (160, 47133), (180, 41896), (240, 31422), (288, 26185), (360, 20948), (480, 15711), (720, 10474), (1440, 5237)]