85742160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 323657856

約数和(自身を除く): 237915696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 317, 322, 336, 345, 368, 392, 420, 460, 483, 490, 552, 560, 588, 634, 644, 690, 735, 784, 805, 840, 920, 951, 966, 980, 1104, 1127, 1176, 1268, 1288, 1380, 1470, 1585, 1610, 1680, 1840, 1902, 1932, 1960, 2219, 2254, 2352, 2415, 2536, 2576, 2760, 2940, 3170, 3220, 3381, 3804, 3864, 3920, 4438, 4508, 4755, 4830, 5072, 5520, 5635, 5880, 6340, 6440, 6657, 6762, 7291, 7608, 7728, 8876, 9016, 9510, 9660, 11095, 11270, 11760, 12680, 12880, 13314, 13524, 14582, 15216, 15533, 16905, 17752, 18032, 19020, 19320, 21873, 22190, 22540, 25360, 26628, 27048, 29164, 31066, 33285, 33810, 35504, 36455, 38040, 38640, 43746, 44380, 45080, 46599, 51037, 53256, 54096, 58328, 62132, 66570, 67620, 72910, 76080, 77665, 87492, 88760, 90160, 93198, 102074, 106512, 109365, 116656, 124264, 133140, 135240, 145820, 153111, 155330, 174984, 177520, 186396, 204148, 218730, 232995, 248528, 255185, 266280, 270480, 291640, 306222, 310660, 349968, 357259, 372792, 408296, 437460, 465990, 510370, 532560, 583280, 612444, 621320, 714518, 745584, 765555, 816592, 874920, 931980, 1020740, 1071777, 1224888, 1242640, 1429036, 1531110, 1749840, 1786295, 1863960, 2041480, 2143554, 2449776, 2858072, 3062220, 3572590, 3727920, 4082960, 4287108, 5358885, 5716144, 6124440, 7145180, 8574216, 10717770, 12248880, 14290360, 17148432, 21435540, 28580720, 42871080, 85742160]

約数ペア:

[(1, 85742160), (2, 42871080), (3, 28580720), (4, 21435540), (5, 17148432), (6, 14290360), (7, 12248880), (8, 10717770), (10, 8574216), (12, 7145180), (14, 6124440), (15, 5716144), (16, 5358885), (20, 4287108), (21, 4082960), (23, 3727920), (24, 3572590), (28, 3062220), (30, 2858072), (35, 2449776), (40, 2143554), (42, 2041480), (46, 1863960), (48, 1786295), (49, 1749840), (56, 1531110), (60, 1429036), (69, 1242640), (70, 1224888), (80, 1071777), (84, 1020740), (92, 931980), (98, 874920), (105, 816592), (112, 765555), (115, 745584), (120, 714518), (138, 621320), (140, 612444), (147, 583280), (161, 532560), (168, 510370), (184, 465990), (196, 437460), (210, 408296), (230, 372792), (240, 357259), (245, 349968), (276, 310660), (280, 306222), (294, 291640), (317, 270480), (322, 266280), (336, 255185), (345, 248528), (368, 232995), (392, 218730), (420, 204148), (460, 186396), (483, 177520), (490, 174984), (552, 155330), (560, 153111), (588, 145820), (634, 135240), (644, 133140), (690, 124264), (735, 116656), (784, 109365), (805, 106512), (840, 102074), (920, 93198), (951, 90160), (966, 88760), (980, 87492), (1104, 77665), (1127, 76080), (1176, 72910), (1268, 67620), (1288, 66570), (1380, 62132), (1470, 58328), (1585, 54096), (1610, 53256), (1680, 51037), (1840, 46599), (1902, 45080), (1932, 44380), (1960, 43746), (2219, 38640), (2254, 38040), (2352, 36455), (2415, 35504), (2536, 33810), (2576, 33285), (2760, 31066), (2940, 29164), (3170, 27048), (3220, 26628), (3381, 25360), (3804, 22540), (3864, 22190), (3920, 21873), (4438, 19320), (4508, 19020), (4755, 18032), (4830, 17752), (5072, 16905), (5520, 15533), (5635, 15216), (5880, 14582), (6340, 13524), (6440, 13314), (6657, 12880), (6762, 12680), (7291, 11760), (7608, 11270), (7728, 11095), (8876, 9660), (9016, 9510)]