56895960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43103}}^1$

素因数の和:43128

約数の個数: 64

約数和(自身を含む): 186209280

約数和(自身を除く): 129313320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 43103, 86206, 129309, 172412, 215515, 258618, 344824, 431030, 474133, 517236, 646545, 862060, 948266, 1034472, 1293090, 1422399, 1724120, 1896532, 2370665, 2586180, 2844798, 3793064, 4741330, 5172360, 5689596, 7111995, 9482660, 11379192, 14223990, 18965320, 28447980, 56895960]

約数ペア:

[(1, 56895960), (2, 28447980), (3, 18965320), (4, 14223990), (5, 11379192), (6, 9482660), (8, 7111995), (10, 5689596), (11, 5172360), (12, 4741330), (15, 3793064), (20, 2844798), (22, 2586180), (24, 2370665), (30, 1896532), (33, 1724120), (40, 1422399), (44, 1293090), (55, 1034472), (60, 948266), (66, 862060), (88, 646545), (110, 517236), (120, 474133), (132, 431030), (165, 344824), (220, 258618), (264, 215515), (330, 172412), (440, 129309), (660, 86206), (1320, 43103)]