192525760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1494

約数の個数: 112

約数和(自身を含む): 532912320

約数和(自身を除く): 340386560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 854, 976, 1120, 1220, 1409, 1708, 1952, 2135, 2240, 2440, 2818, 3416, 3904, 4270, 4880, 5636, 6832, 7045, 8540, 9760, 9863, 11272, 13664, 14090, 17080, 19520, 19726, 22544, 27328, 28180, 34160, 39452, 45088, 49315, 56360, 68320, 78904, 85949, 90176, 98630, 112720, 136640, 157808, 171898, 197260, 225440, 315616, 343796, 394520, 429745, 450880, 601643, 631232, 687592, 789040, 859490, 1203286, 1375184, 1578080, 1718980, 2406572, 2750368, 3008215, 3156160, 3437960, 4813144, 5500736, 6016430, 6875920, 9626288, 12032860, 13751840, 19252576, 24065720, 27503680, 38505152, 48131440, 96262880, 192525760]

約数ペア:

[(1, 192525760), (2, 96262880), (4, 48131440), (5, 38505152), (7, 27503680), (8, 24065720), (10, 19252576), (14, 13751840), (16, 12032860), (20, 9626288), (28, 6875920), (32, 6016430), (35, 5500736), (40, 4813144), (56, 3437960), (61, 3156160), (64, 3008215), (70, 2750368), (80, 2406572), (112, 1718980), (122, 1578080), (140, 1375184), (160, 1203286), (224, 859490), (244, 789040), (280, 687592), (305, 631232), (320, 601643), (427, 450880), (448, 429745), (488, 394520), (560, 343796), (610, 315616), (854, 225440), (976, 197260), (1120, 171898), (1220, 157808), (1409, 136640), (1708, 112720), (1952, 98630), (2135, 90176), (2240, 85949), (2440, 78904), (2818, 68320), (3416, 56360), (3904, 49315), (4270, 45088), (4880, 39452), (5636, 34160), (6832, 28180), (7045, 27328), (8540, 22544), (9760, 19726), (9863, 19520), (11272, 17080), (13664, 14090)]