57856040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5717}}^1$

素因数の和:5762

約数の個数: 64

約数和(自身を含む): 148210560

約数和(自身を除く): 90354520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 5717, 10120, 11434, 22868, 28585, 45736, 57170, 62887, 114340, 125774, 131491, 228680, 251548, 262982, 314435, 503096, 525964, 628870, 657455, 1051928, 1257740, 1314910, 1446401, 2515480, 2629820, 2892802, 5259640, 5785604, 7232005, 11571208, 14464010, 28928020, 57856040]

約数ペア:

[(1, 57856040), (2, 28928020), (4, 14464010), (5, 11571208), (8, 7232005), (10, 5785604), (11, 5259640), (20, 2892802), (22, 2629820), (23, 2515480), (40, 1446401), (44, 1314910), (46, 1257740), (55, 1051928), (88, 657455), (92, 628870), (110, 525964), (115, 503096), (184, 314435), (220, 262982), (230, 251548), (253, 228680), (440, 131491), (460, 125774), (506, 114340), (920, 62887), (1012, 57170), (1265, 45736), (2024, 28585), (2530, 22868), (5060, 11434), (5717, 10120)]