381640320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1207

約数の個数: 192

約数和(自身を含む): 1341381600

約数和(自身を除く): 959741280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 885, 944, 960, 1062, 1123, 1152, 1180, 1416, 1440, 1770, 1888, 1920, 2124, 2246, 2360, 2655, 2832, 2880, 3369, 3540, 3776, 4248, 4492, 4720, 5310, 5615, 5664, 5760, 6738, 7080, 7552, 8496, 8984, 9440, 10107, 10620, 11230, 11328, 13476, 14160, 16845, 16992, 17968, 18880, 20214, 21240, 22460, 22656, 26952, 28320, 33690, 33984, 35936, 37760, 40428, 42480, 44920, 50535, 53904, 56640, 66257, 67380, 67968, 71872, 80856, 84960, 89840, 101070, 107808, 113280, 132514, 134760, 143744, 161712, 169920, 179680, 198771, 202140, 215616, 265028, 269520, 323424, 331285, 339840, 359360, 397542, 404280, 431232, 530056, 539040, 596313, 646848, 662570, 718720, 795084, 808560, 993855, 1060112, 1078080, 1192626, 1293696, 1325140, 1590168, 1617120, 1987710, 2120224, 2156160, 2385252, 2650280, 2981565, 3180336, 3234240, 3975420, 4240448, 4770504, 5300560, 5963130, 6360672, 6468480, 7950840, 8480896, 9541008, 10601120, 11926260, 12721344, 15901680, 19082016, 21202240, 23852520, 25442688, 31803360, 38164032, 42404480, 47705040, 63606720, 76328064, 95410080, 127213440, 190820160, 381640320]

約数ペア:

[(1, 381640320), (2, 190820160), (3, 127213440), (4, 95410080), (5, 76328064), (6, 63606720), (8, 47705040), (9, 42404480), (10, 38164032), (12, 31803360), (15, 25442688), (16, 23852520), (18, 21202240), (20, 19082016), (24, 15901680), (30, 12721344), (32, 11926260), (36, 10601120), (40, 9541008), (45, 8480896), (48, 7950840), (59, 6468480), (60, 6360672), (64, 5963130), (72, 5300560), (80, 4770504), (90, 4240448), (96, 3975420), (118, 3234240), (120, 3180336), (128, 2981565), (144, 2650280), (160, 2385252), (177, 2156160), (180, 2120224), (192, 1987710), (236, 1617120), (240, 1590168), (288, 1325140), (295, 1293696), (320, 1192626), (354, 1078080), (360, 1060112), (384, 993855), (472, 808560), (480, 795084), (531, 718720), (576, 662570), (590, 646848), (640, 596313), (708, 539040), (720, 530056), (885, 431232), (944, 404280), (960, 397542), (1062, 359360), (1123, 339840), (1152, 331285), (1180, 323424), (1416, 269520), (1440, 265028), (1770, 215616), (1888, 202140), (1920, 198771), (2124, 179680), (2246, 169920), (2360, 161712), (2655, 143744), (2832, 134760), (2880, 132514), (3369, 113280), (3540, 107808), (3776, 101070), (4248, 89840), (4492, 84960), (4720, 80856), (5310, 71872), (5615, 67968), (5664, 67380), (5760, 66257), (6738, 56640), (7080, 53904), (7552, 50535), (8496, 44920), (8984, 42480), (9440, 40428), (10107, 37760), (10620, 35936), (11230, 33984), (11328, 33690), (13476, 28320), (14160, 26952), (16845, 22656), (16992, 22460), (17968, 21240), (18880, 20214)]