8119980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1396

約数の個数: 96

約数和(自身を含む): 27578880

約数和(自身を除く): 19458900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1367, 1485, 1980, 2734, 2970, 4101, 5468, 5940, 6835, 8202, 12303, 13670, 15037, 16404, 20505, 24606, 27340, 30074, 36909, 41010, 45111, 49212, 60148, 61515, 73818, 75185, 82020, 90222, 123030, 135333, 147636, 150370, 180444, 184545, 225555, 246060, 270666, 300740, 369090, 405999, 451110, 541332, 676665, 738180, 811998, 902220, 1353330, 1623996, 2029995, 2706660, 4059990, 8119980]

約数ペア:

[(1, 8119980), (2, 4059990), (3, 2706660), (4, 2029995), (5, 1623996), (6, 1353330), (9, 902220), (10, 811998), (11, 738180), (12, 676665), (15, 541332), (18, 451110), (20, 405999), (22, 369090), (27, 300740), (30, 270666), (33, 246060), (36, 225555), (44, 184545), (45, 180444), (54, 150370), (55, 147636), (60, 135333), (66, 123030), (90, 90222), (99, 82020), (108, 75185), (110, 73818), (132, 61515), (135, 60148), (165, 49212), (180, 45111), (198, 41010), (220, 36909), (270, 30074), (297, 27340), (330, 24606), (396, 20505), (495, 16404), (540, 15037), (594, 13670), (660, 12303), (990, 8202), (1188, 6835), (1367, 5940), (1485, 5468), (1980, 4101), (2734, 2970)]