85754580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62141}}^1$

素因数の和:62176

約数の個数: 48

約数和(自身を含む): 250556544

約数和(自身を除く): 164801964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 62141, 124282, 186423, 248564, 310705, 372846, 621410, 745692, 932115, 1242820, 1429243, 1864230, 2858486, 3728460, 4287729, 5716972, 7146215, 8575458, 14292430, 17150916, 21438645, 28584860, 42877290, 85754580]

約数ペア:

[(1, 85754580), (2, 42877290), (3, 28584860), (4, 21438645), (5, 17150916), (6, 14292430), (10, 8575458), (12, 7146215), (15, 5716972), (20, 4287729), (23, 3728460), (30, 2858486), (46, 1864230), (60, 1429243), (69, 1242820), (92, 932115), (115, 745692), (138, 621410), (230, 372846), (276, 310705), (345, 248564), (460, 186423), (690, 124282), (1380, 62141)]