55392660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1155

約数の個数: 120

約数和(自身を含む): 179536896

約数和(自身を除く): 124144236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1103, 1116, 1395, 1620, 1674, 1860, 2206, 2511, 2790, 3309, 3348, 4185, 4412, 5022, 5515, 5580, 6618, 8370, 9927, 10044, 11030, 12555, 13236, 16545, 16740, 19854, 22060, 25110, 29781, 33090, 34193, 39708, 49635, 50220, 59562, 66180, 68386, 89343, 99270, 102579, 119124, 136772, 148905, 170965, 178686, 198540, 205158, 297810, 307737, 341930, 357372, 410316, 446715, 512895, 595620, 615474, 683860, 893430, 923211, 1025790, 1230948, 1538685, 1786860, 1846422, 2051580, 2769633, 3077370, 3692844, 4616055, 5539266, 6154740, 9232110, 11078532, 13848165, 18464220, 27696330, 55392660]

約数ペア:

[(1, 55392660), (2, 27696330), (3, 18464220), (4, 13848165), (5, 11078532), (6, 9232110), (9, 6154740), (10, 5539266), (12, 4616055), (15, 3692844), (18, 3077370), (20, 2769633), (27, 2051580), (30, 1846422), (31, 1786860), (36, 1538685), (45, 1230948), (54, 1025790), (60, 923211), (62, 893430), (81, 683860), (90, 615474), (93, 595620), (108, 512895), (124, 446715), (135, 410316), (155, 357372), (162, 341930), (180, 307737), (186, 297810), (270, 205158), (279, 198540), (310, 178686), (324, 170965), (372, 148905), (405, 136772), (465, 119124), (540, 102579), (558, 99270), (620, 89343), (810, 68386), (837, 66180), (930, 59562), (1103, 50220), (1116, 49635), (1395, 39708), (1620, 34193), (1674, 33090), (1860, 29781), (2206, 25110), (2511, 22060), (2790, 19854), (3309, 16740), (3348, 16545), (4185, 13236), (4412, 12555), (5022, 11030), (5515, 10044), (5580, 9927), (6618, 8370)]