8483940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{5237}}^1$

素因数の和:5258

約数の個数: 60

約数和(自身を含む): 26619516

約数和(自身を除く): 18135576

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 5237, 10474, 15711, 20948, 26185, 31422, 47133, 52370, 62844, 78555, 94266, 104740, 141399, 157110, 188532, 235665, 282798, 314220, 424197, 471330, 565596, 706995, 848394, 942660, 1413990, 1696788, 2120985, 2827980, 4241970, 8483940]

約数ペア:

[(1, 8483940), (2, 4241970), (3, 2827980), (4, 2120985), (5, 1696788), (6, 1413990), (9, 942660), (10, 848394), (12, 706995), (15, 565596), (18, 471330), (20, 424197), (27, 314220), (30, 282798), (36, 235665), (45, 188532), (54, 157110), (60, 141399), (81, 104740), (90, 94266), (108, 78555), (135, 62844), (162, 52370), (180, 47133), (270, 31422), (324, 26185), (405, 20948), (540, 15711), (810, 10474), (1620, 5237)]