57862920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3469}}^1$

素因数の和:3622

約数の個数: 64

約数和(自身を含む): 174888000

約数和(自身を除く): 117025080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 3469, 4170, 5560, 6938, 8340, 10407, 13876, 16680, 17345, 20814, 27752, 34690, 41628, 52035, 69380, 83256, 104070, 138760, 208140, 416280, 482191, 964382, 1446573, 1928764, 2410955, 2893146, 3857528, 4821910, 5786292, 7232865, 9643820, 11572584, 14465730, 19287640, 28931460, 57862920]

約数ペア:

[(1, 57862920), (2, 28931460), (3, 19287640), (4, 14465730), (5, 11572584), (6, 9643820), (8, 7232865), (10, 5786292), (12, 4821910), (15, 3857528), (20, 2893146), (24, 2410955), (30, 1928764), (40, 1446573), (60, 964382), (120, 482191), (139, 416280), (278, 208140), (417, 138760), (556, 104070), (695, 83256), (834, 69380), (1112, 52035), (1390, 41628), (1668, 34690), (2085, 27752), (2780, 20814), (3336, 17345), (3469, 16680), (4170, 13876), (5560, 10407), (6938, 8340)]