57652160

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2773

約数の個数: 56

約数和(自身を含む): 139385040

約数和(自身を除く): 81732880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 2689, 4288, 5360, 5378, 10720, 10756, 13445, 21440, 21512, 26890, 43024, 53780, 86048, 107560, 172096, 180163, 215120, 360326, 430240, 720652, 860480, 900815, 1441304, 1801630, 2882608, 3603260, 5765216, 7206520, 11530432, 14413040, 28826080, 57652160]

約数ペア:

[(1, 57652160), (2, 28826080), (4, 14413040), (5, 11530432), (8, 7206520), (10, 5765216), (16, 3603260), (20, 2882608), (32, 1801630), (40, 1441304), (64, 900815), (67, 860480), (80, 720652), (134, 430240), (160, 360326), (268, 215120), (320, 180163), (335, 172096), (536, 107560), (670, 86048), (1072, 53780), (1340, 43024), (2144, 26890), (2680, 21512), (2689, 21440), (4288, 13445), (5360, 10756), (5378, 10720)]