54297760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30851}}^1$

素因数の和:30877

約数の個数: 48

約数和(自身を含む): 139944672

約数和(自身を除く): 85646912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 30851, 61702, 123404, 154255, 246808, 308510, 339361, 493616, 617020, 678722, 987232, 1234040, 1357444, 1696805, 2468080, 2714888, 3393610, 4936160, 5429776, 6787220, 10859552, 13574440, 27148880, 54297760]

約数ペア:

[(1, 54297760), (2, 27148880), (4, 13574440), (5, 10859552), (8, 6787220), (10, 5429776), (11, 4936160), (16, 3393610), (20, 2714888), (22, 2468080), (32, 1696805), (40, 1357444), (44, 1234040), (55, 987232), (80, 678722), (88, 617020), (110, 493616), (160, 339361), (176, 308510), (220, 246808), (352, 154255), (440, 123404), (880, 61702), (1760, 30851)]