17257680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2209

約数の個数: 120

約数和(自身を含む): 63254880

約数和(自身を除く): 45997200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2179, 2640, 3960, 4358, 6537, 7920, 8716, 10895, 13074, 17432, 19611, 21790, 23969, 26148, 32685, 34864, 39222, 43580, 47938, 52296, 65370, 71907, 78444, 87160, 95876, 98055, 104592, 119845, 130740, 143814, 156888, 174320, 191752, 196110, 215721, 239690, 261480, 287628, 313776, 359535, 383504, 392220, 431442, 479380, 522960, 575256, 719070, 784440, 862884, 958760, 1078605, 1150512, 1438140, 1568880, 1725768, 1917520, 2157210, 2876280, 3451536, 4314420, 5752560, 8628840, 17257680]

約数ペア:

[(1, 17257680), (2, 8628840), (3, 5752560), (4, 4314420), (5, 3451536), (6, 2876280), (8, 2157210), (9, 1917520), (10, 1725768), (11, 1568880), (12, 1438140), (15, 1150512), (16, 1078605), (18, 958760), (20, 862884), (22, 784440), (24, 719070), (30, 575256), (33, 522960), (36, 479380), (40, 431442), (44, 392220), (45, 383504), (48, 359535), (55, 313776), (60, 287628), (66, 261480), (72, 239690), (80, 215721), (88, 196110), (90, 191752), (99, 174320), (110, 156888), (120, 143814), (132, 130740), (144, 119845), (165, 104592), (176, 98055), (180, 95876), (198, 87160), (220, 78444), (240, 71907), (264, 65370), (330, 52296), (360, 47938), (396, 43580), (440, 39222), (495, 34864), (528, 32685), (660, 26148), (720, 23969), (792, 21790), (880, 19611), (990, 17432), (1320, 13074), (1584, 10895), (1980, 8716), (2179, 7920), (2640, 6537), (3960, 4358)]