8118149040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{53437}}^1$

素因数の和:53667

約数の個数: 120

約数和(自身を含む): 27393173808

約数和(自身を除く): 19275024768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 10128, 12660, 15192, 16880, 18990, 25320, 30384, 37980, 50640, 53437, 75960, 106874, 151920, 160311, 213748, 267185, 320622, 427496, 480933, 534370, 641244, 801555, 854992, 961866, 1068740, 1282488, 1603110, 1923732, 2137480, 2404665, 2564976, 3206220, 3847464, 4274960, 4809330, 6412440, 7694928, 9618660, 11275207, 12824880, 19237320, 22550414, 33825621, 38474640, 45100828, 56376035, 67651242, 90201656, 101476863, 112752070, 135302484, 169128105, 180403312, 202953726, 225504140, 270604968, 338256210, 405907452, 451008280, 507384315, 541209936, 676512420, 811814904, 902016560, 1014768630, 1353024840, 1623629808, 2029537260, 2706049680, 4059074520, 8118149040]

約数ペア:

[(1, 8118149040), (2, 4059074520), (3, 2706049680), (4, 2029537260), (5, 1623629808), (6, 1353024840), (8, 1014768630), (9, 902016560), (10, 811814904), (12, 676512420), (15, 541209936), (16, 507384315), (18, 451008280), (20, 405907452), (24, 338256210), (30, 270604968), (36, 225504140), (40, 202953726), (45, 180403312), (48, 169128105), (60, 135302484), (72, 112752070), (80, 101476863), (90, 90201656), (120, 67651242), (144, 56376035), (180, 45100828), (211, 38474640), (240, 33825621), (360, 22550414), (422, 19237320), (633, 12824880), (720, 11275207), (844, 9618660), (1055, 7694928), (1266, 6412440), (1688, 4809330), (1899, 4274960), (2110, 3847464), (2532, 3206220), (3165, 2564976), (3376, 2404665), (3798, 2137480), (4220, 1923732), (5064, 1603110), (6330, 1282488), (7596, 1068740), (8440, 961866), (9495, 854992), (10128, 801555), (12660, 641244), (15192, 534370), (16880, 480933), (18990, 427496), (25320, 320622), (30384, 267185), (37980, 213748), (50640, 160311), (53437, 151920), (75960, 106874)]