7761560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6691}}^1$

素因数の和:6731

約数の個数: 32

約数和(自身を含む): 18068400

約数和(自身を除く): 10306840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6691, 13382, 26764, 33455, 53528, 66910, 133820, 194039, 267640, 388078, 776156, 970195, 1552312, 1940390, 3880780, 7761560]

約数ペア:

[(1, 7761560), (2, 3880780), (4, 1940390), (5, 1552312), (8, 970195), (10, 776156), (20, 388078), (29, 267640), (40, 194039), (58, 133820), (116, 66910), (145, 53528), (232, 33455), (290, 26764), (580, 13382), (1160, 6691)]