171484320

素因数分解:

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

素因数の和:372

約数の個数: 288

約数和(自身を含む): 657756288

約数和(自身を除く): 486271968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 138, 140, 147, 160, 161, 168, 184, 196, 210, 224, 230, 240, 245, 276, 280, 294, 317, 322, 336, 345, 368, 392, 420, 460, 480, 483, 490, 552, 560, 588, 634, 644, 672, 690, 735, 736, 784, 805, 840, 920, 951, 966, 980, 1104, 1120, 1127, 1176, 1268, 1288, 1380, 1470, 1568, 1585, 1610, 1680, 1840, 1902, 1932, 1960, 2208, 2219, 2254, 2352, 2415, 2536, 2576, 2760, 2940, 3170, 3220, 3360, 3381, 3680, 3804, 3864, 3920, 4438, 4508, 4704, 4755, 4830, 5072, 5152, 5520, 5635, 5880, 6340, 6440, 6657, 6762, 7291, 7608, 7728, 7840, 8876, 9016, 9510, 9660, 10144, 11040, 11095, 11270, 11760, 12680, 12880, 13314, 13524, 14582, 15216, 15456, 15533, 16905, 17752, 18032, 19020, 19320, 21873, 22190, 22540, 23520, 25360, 25760, 26628, 27048, 29164, 30432, 31066, 33285, 33810, 35504, 36064, 36455, 38040, 38640, 43746, 44380, 45080, 46599, 50720, 51037, 53256, 54096, 58328, 62132, 66570, 67620, 71008, 72910, 76080, 77280, 77665, 87492, 88760, 90160, 93198, 102074, 106512, 108192, 109365, 116656, 124264, 133140, 135240, 145820, 152160, 153111, 155330, 174984, 177520, 180320, 186396, 204148, 213024, 218730, 232995, 233312, 248528, 255185, 266280, 270480, 291640, 306222, 310660, 349968, 355040, 357259, 372792, 408296, 437460, 465990, 497056, 510370, 532560, 540960, 583280, 612444, 621320, 699936, 714518, 745584, 765555, 816592, 874920, 931980, 1020740, 1065120, 1071777, 1166560, 1224888, 1242640, 1429036, 1491168, 1531110, 1633184, 1749840, 1786295, 1863960, 2041480, 2143554, 2449776, 2485280, 2858072, 3062220, 3499680, 3572590, 3727920, 4082960, 4287108, 4899552, 5358885, 5716144, 6124440, 7145180, 7455840, 8165920, 8574216, 10717770, 11432288, 12248880, 14290360, 17148432, 21435540, 24497760, 28580720, 34296864, 42871080, 57161440, 85742160, 171484320]

約数ペア:

[(1, 171484320), (2, 85742160), (3, 57161440), (4, 42871080), (5, 34296864), (6, 28580720), (7, 24497760), (8, 21435540), (10, 17148432), (12, 14290360), (14, 12248880), (15, 11432288), (16, 10717770), (20, 8574216), (21, 8165920), (23, 7455840), (24, 7145180), (28, 6124440), (30, 5716144), (32, 5358885), (35, 4899552), (40, 4287108), (42, 4082960), (46, 3727920), (48, 3572590), (49, 3499680), (56, 3062220), (60, 2858072), (69, 2485280), (70, 2449776), (80, 2143554), (84, 2041480), (92, 1863960), (96, 1786295), (98, 1749840), (105, 1633184), (112, 1531110), (115, 1491168), (120, 1429036), (138, 1242640), (140, 1224888), (147, 1166560), (160, 1071777), (161, 1065120), (168, 1020740), (184, 931980), (196, 874920), (210, 816592), (224, 765555), (230, 745584), (240, 714518), (245, 699936), (276, 621320), (280, 612444), (294, 583280), (317, 540960), (322, 532560), (336, 510370), (345, 497056), (368, 465990), (392, 437460), (420, 408296), (460, 372792), (480, 357259), (483, 355040), (490, 349968), (552, 310660), (560, 306222), (588, 291640), (634, 270480), (644, 266280), (672, 255185), (690, 248528), (735, 233312), (736, 232995), (784, 218730), (805, 213024), (840, 204148), (920, 186396), (951, 180320), (966, 177520), (980, 174984), (1104, 155330), (1120, 153111), (1127, 152160), (1176, 145820), (1268, 135240), (1288, 133140), (1380, 124264), (1470, 116656), (1568, 109365), (1585, 108192), (1610, 106512), (1680, 102074), (1840, 93198), (1902, 90160), (1932, 88760), (1960, 87492), (2208, 77665), (2219, 77280), (2254, 76080), (2352, 72910), (2415, 71008), (2536, 67620), (2576, 66570), (2760, 62132), (2940, 58328), (3170, 54096), (3220, 53256), (3360, 51037), (3381, 50720), (3680, 46599), (3804, 45080), (3864, 44380), (3920, 43746), (4438, 38640), (4508, 38040), (4704, 36455), (4755, 36064), (4830, 35504), (5072, 33810), (5152, 33285), (5520, 31066), (5635, 30432), (5880, 29164), (6340, 27048), (6440, 26628), (6657, 25760), (6762, 25360), (7291, 23520), (7608, 22540), (7728, 22190), (7840, 21873), (8876, 19320), (9016, 19020), (9510, 18032), (9660, 17752), (10144, 16905), (11040, 15533), (11095, 15456), (11270, 15216), (11760, 14582), (12680, 13524), (12880, 13314)]