91875520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 112

約数和(自身を含む): 244620288

約数和(自身を除く): 152744768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 160, 172, 176, 215, 220, 320, 344, 352, 430, 440, 473, 607, 688, 704, 860, 880, 946, 1214, 1376, 1720, 1760, 1892, 2365, 2428, 2752, 3035, 3440, 3520, 3784, 4730, 4856, 6070, 6677, 6880, 7568, 9460, 9712, 12140, 13354, 13760, 15136, 18920, 19424, 24280, 26101, 26708, 30272, 33385, 37840, 38848, 48560, 52202, 53416, 66770, 75680, 97120, 104404, 106832, 130505, 133540, 151360, 194240, 208808, 213664, 261010, 267080, 287111, 417616, 427328, 522020, 534160, 574222, 835232, 1044040, 1068320, 1148444, 1435555, 1670464, 2088080, 2136640, 2296888, 2871110, 4176160, 4593776, 5742220, 8352320, 9187552, 11484440, 18375104, 22968880, 45937760, 91875520]

約数ペア:

[(1, 91875520), (2, 45937760), (4, 22968880), (5, 18375104), (8, 11484440), (10, 9187552), (11, 8352320), (16, 5742220), (20, 4593776), (22, 4176160), (32, 2871110), (40, 2296888), (43, 2136640), (44, 2088080), (55, 1670464), (64, 1435555), (80, 1148444), (86, 1068320), (88, 1044040), (110, 835232), (160, 574222), (172, 534160), (176, 522020), (215, 427328), (220, 417616), (320, 287111), (344, 267080), (352, 261010), (430, 213664), (440, 208808), (473, 194240), (607, 151360), (688, 133540), (704, 130505), (860, 106832), (880, 104404), (946, 97120), (1214, 75680), (1376, 66770), (1720, 53416), (1760, 52202), (1892, 48560), (2365, 38848), (2428, 37840), (2752, 33385), (3035, 30272), (3440, 26708), (3520, 26101), (3784, 24280), (4730, 19424), (4856, 18920), (6070, 15136), (6677, 13760), (6880, 13354), (7568, 12140), (9460, 9712)]