79182720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 279255600

約数和(自身を除く): 200072880

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, 233, 236, 240, 288, 295, 320, 354, 360, 384, 466, 472, 480, 531, 576, 590, 640, 699, 708, 720, 885, 932, 944, 960, 1062, 1152, 1165, 1180, 1398, 1416, 1440, 1770, 1864, 1888, 1920, 2097, 2124, 2330, 2360, 2655, 2796, 2832, 2880, 3495, 3540, 3728, 3776, 4194, 4248, 4660, 4720, 5310, 5592, 5664, 5760, 6990, 7080, 7456, 7552, 8388, 8496, 9320, 9440, 10485, 10620, 11184, 11328, 13747, 13980, 14160, 14912, 16776, 16992, 18640, 18880, 20970, 21240, 22368, 22656, 27494, 27960, 28320, 29824, 33552, 33984, 37280, 37760, 41241, 41940, 42480, 44736, 54988, 55920, 56640, 67104, 67968, 68735, 74560, 82482, 83880, 84960, 89472, 109976, 111840, 113280, 123723, 134208, 137470, 149120, 164964, 167760, 169920, 206205, 219952, 223680, 247446, 268416, 274940, 329928, 335520, 339840, 412410, 439904, 447360, 494892, 549880, 618615, 659856, 671040, 824820, 879808, 989784, 1099760, 1237230, 1319712, 1342080, 1649640, 1759616, 1979568, 2199520, 2474460, 2639424, 3299280, 3959136, 4399040, 4948920, 5278848, 6598560, 7918272, 8798080, 9897840, 13197120, 15836544, 19795680, 26394240, 39591360, 79182720]

約数ペア:

[(1, 79182720), (2, 39591360), (3, 26394240), (4, 19795680), (5, 15836544), (6, 13197120), (8, 9897840), (9, 8798080), (10, 7918272), (12, 6598560), (15, 5278848), (16, 4948920), (18, 4399040), (20, 3959136), (24, 3299280), (30, 2639424), (32, 2474460), (36, 2199520), (40, 1979568), (45, 1759616), (48, 1649640), (59, 1342080), (60, 1319712), (64, 1237230), (72, 1099760), (80, 989784), (90, 879808), (96, 824820), (118, 671040), (120, 659856), (128, 618615), (144, 549880), (160, 494892), (177, 447360), (180, 439904), (192, 412410), (233, 339840), (236, 335520), (240, 329928), (288, 274940), (295, 268416), (320, 247446), (354, 223680), (360, 219952), (384, 206205), (466, 169920), (472, 167760), (480, 164964), (531, 149120), (576, 137470), (590, 134208), (640, 123723), (699, 113280), (708, 111840), (720, 109976), (885, 89472), (932, 84960), (944, 83880), (960, 82482), (1062, 74560), (1152, 68735), (1165, 67968), (1180, 67104), (1398, 56640), (1416, 55920), (1440, 54988), (1770, 44736), (1864, 42480), (1888, 41940), (1920, 41241), (2097, 37760), (2124, 37280), (2330, 33984), (2360, 33552), (2655, 29824), (2796, 28320), (2832, 27960), (2880, 27494), (3495, 22656), (3540, 22368), (3728, 21240), (3776, 20970), (4194, 18880), (4248, 18640), (4660, 16992), (4720, 16776), (5310, 14912), (5592, 14160), (5664, 13980), (5760, 13747), (6990, 11328), (7080, 11184), (7456, 10620), (7552, 10485), (8388, 9440), (8496, 9320)]