56475480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1663}}^1$

素因数の和:1960

約数の個数: 64

約数和(自身を含む): 170127360

約数和(自身を除く): 113651880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1663, 1698, 2264, 2830, 3326, 3396, 4245, 4989, 5660, 6652, 6792, 8315, 8490, 9978, 11320, 13304, 16630, 16980, 19956, 24945, 33260, 33960, 39912, 49890, 66520, 99780, 199560, 470629, 941258, 1411887, 1882516, 2353145, 2823774, 3765032, 4706290, 5647548, 7059435, 9412580, 11295096, 14118870, 18825160, 28237740, 56475480]

約数ペア:

[(1, 56475480), (2, 28237740), (3, 18825160), (4, 14118870), (5, 11295096), (6, 9412580), (8, 7059435), (10, 5647548), (12, 4706290), (15, 3765032), (20, 2823774), (24, 2353145), (30, 1882516), (40, 1411887), (60, 941258), (120, 470629), (283, 199560), (566, 99780), (849, 66520), (1132, 49890), (1415, 39912), (1663, 33960), (1698, 33260), (2264, 24945), (2830, 19956), (3326, 16980), (3396, 16630), (4245, 13304), (4989, 11320), (5660, 9978), (6652, 8490), (6792, 8315)]