85083240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1567

約数の個数: 128

約数和(自身を含む): 285120000

約数和(自身を除く): 200036760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1499, 1720, 1892, 2365, 2580, 2838, 2998, 3784, 4497, 4730, 5160, 5676, 5996, 7095, 7495, 8994, 9460, 11352, 11992, 14190, 14990, 16489, 17988, 18920, 22485, 28380, 29980, 32978, 35976, 44970, 49467, 56760, 59960, 64457, 65956, 82445, 89940, 98934, 128914, 131912, 164890, 179880, 193371, 197868, 247335, 257828, 322285, 329780, 386742, 395736, 494670, 515656, 644570, 659560, 709027, 773484, 966855, 989340, 1289140, 1418054, 1546968, 1933710, 1978680, 2127081, 2578280, 2836108, 3545135, 3867420, 4254162, 5672216, 7090270, 7734840, 8508324, 10635405, 14180540, 17016648, 21270810, 28361080, 42541620, 85083240]

約数ペア:

[(1, 85083240), (2, 42541620), (3, 28361080), (4, 21270810), (5, 17016648), (6, 14180540), (8, 10635405), (10, 8508324), (11, 7734840), (12, 7090270), (15, 5672216), (20, 4254162), (22, 3867420), (24, 3545135), (30, 2836108), (33, 2578280), (40, 2127081), (43, 1978680), (44, 1933710), (55, 1546968), (60, 1418054), (66, 1289140), (86, 989340), (88, 966855), (110, 773484), (120, 709027), (129, 659560), (132, 644570), (165, 515656), (172, 494670), (215, 395736), (220, 386742), (258, 329780), (264, 322285), (330, 257828), (344, 247335), (430, 197868), (440, 193371), (473, 179880), (516, 164890), (645, 131912), (660, 128914), (860, 98934), (946, 89940), (1032, 82445), (1290, 65956), (1320, 64457), (1419, 59960), (1499, 56760), (1720, 49467), (1892, 44970), (2365, 35976), (2580, 32978), (2838, 29980), (2998, 28380), (3784, 22485), (4497, 18920), (4730, 17988), (5160, 16489), (5676, 14990), (5996, 14190), (7095, 11992), (7495, 11352), (8994, 9460)]