83208960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 216

約数和(自身を含む): 298456704

約数和(自身を除く): 215247744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 233, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 466, 480, 496, 558, 576, 620, 640, 699, 720, 744, 768, 930, 932, 960, 992, 1116, 1152, 1165, 1240, 1280, 1395, 1398, 1440, 1488, 1860, 1864, 1920, 1984, 2097, 2232, 2304, 2330, 2480, 2790, 2796, 2880, 2976, 3495, 3720, 3728, 3840, 3968, 4194, 4464, 4660, 4960, 5580, 5592, 5760, 5952, 6990, 7223, 7440, 7456, 7936, 8388, 8928, 9320, 9920, 10485, 11160, 11184, 11520, 11904, 13980, 14446, 14880, 14912, 16776, 17856, 18640, 19840, 20970, 21669, 22320, 22368, 23808, 27960, 28892, 29760, 29824, 33552, 35712, 36115, 37280, 39680, 41940, 43338, 44640, 44736, 55920, 57784, 59520, 59648, 65007, 67104, 71424, 72230, 74560, 83880, 86676, 89280, 89472, 108345, 111840, 115568, 119040, 130014, 134208, 144460, 149120, 167760, 173352, 178560, 178944, 216690, 223680, 231136, 260028, 268416, 288920, 298240, 325035, 335520, 346704, 357120, 433380, 447360, 462272, 520056, 536832, 577840, 650070, 671040, 693408, 866760, 894720, 924544, 1040112, 1155680, 1300140, 1342080, 1386816, 1733520, 1849088, 2080224, 2311360, 2600280, 2684160, 2773632, 3467040, 4160448, 4622720, 5200560, 5547264, 6934080, 8320896, 9245440, 10401120, 13868160, 16641792, 20802240, 27736320, 41604480, 83208960]

約数ペア:

[(1, 83208960), (2, 41604480), (3, 27736320), (4, 20802240), (5, 16641792), (6, 13868160), (8, 10401120), (9, 9245440), (10, 8320896), (12, 6934080), (15, 5547264), (16, 5200560), (18, 4622720), (20, 4160448), (24, 3467040), (30, 2773632), (31, 2684160), (32, 2600280), (36, 2311360), (40, 2080224), (45, 1849088), (48, 1733520), (60, 1386816), (62, 1342080), (64, 1300140), (72, 1155680), (80, 1040112), (90, 924544), (93, 894720), (96, 866760), (120, 693408), (124, 671040), (128, 650070), (144, 577840), (155, 536832), (160, 520056), (180, 462272), (186, 447360), (192, 433380), (233, 357120), (240, 346704), (248, 335520), (256, 325035), (279, 298240), (288, 288920), (310, 268416), (320, 260028), (360, 231136), (372, 223680), (384, 216690), (465, 178944), (466, 178560), (480, 173352), (496, 167760), (558, 149120), (576, 144460), (620, 134208), (640, 130014), (699, 119040), (720, 115568), (744, 111840), (768, 108345), (930, 89472), (932, 89280), (960, 86676), (992, 83880), (1116, 74560), (1152, 72230), (1165, 71424), (1240, 67104), (1280, 65007), (1395, 59648), (1398, 59520), (1440, 57784), (1488, 55920), (1860, 44736), (1864, 44640), (1920, 43338), (1984, 41940), (2097, 39680), (2232, 37280), (2304, 36115), (2330, 35712), (2480, 33552), (2790, 29824), (2796, 29760), (2880, 28892), (2976, 27960), (3495, 23808), (3720, 22368), (3728, 22320), (3840, 21669), (3968, 20970), (4194, 19840), (4464, 18640), (4660, 17856), (4960, 16776), (5580, 14912), (5592, 14880), (5760, 14446), (5952, 13980), (6990, 11904), (7223, 11520), (7440, 11184), (7456, 11160), (7936, 10485), (8388, 9920), (8928, 9320)]