24910080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:536

約数の個数: 144

約数和(自身を含む): 85848000

約数和(自身を除く): 60937920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 499, 520, 624, 640, 768, 780, 832, 960, 998, 1040, 1248, 1280, 1497, 1560, 1664, 1920, 1996, 2080, 2495, 2496, 2994, 3120, 3328, 3840, 3992, 4160, 4990, 4992, 5988, 6240, 6487, 7485, 7984, 8320, 9980, 9984, 11976, 12480, 12974, 14970, 15968, 16640, 19461, 19960, 23952, 24960, 25948, 29940, 31936, 32435, 38922, 39920, 47904, 49920, 51896, 59880, 63872, 64870, 77844, 79840, 95808, 97305, 103792, 119760, 127744, 129740, 155688, 159680, 191616, 194610, 207584, 239520, 259480, 311376, 319360, 383232, 389220, 415168, 479040, 518960, 622752, 638720, 778440, 830336, 958080, 1037920, 1245504, 1556880, 1660672, 1916160, 2075840, 2491008, 3113760, 4151680, 4982016, 6227520, 8303360, 12455040, 24910080]

約数ペア:

[(1, 24910080), (2, 12455040), (3, 8303360), (4, 6227520), (5, 4982016), (6, 4151680), (8, 3113760), (10, 2491008), (12, 2075840), (13, 1916160), (15, 1660672), (16, 1556880), (20, 1245504), (24, 1037920), (26, 958080), (30, 830336), (32, 778440), (39, 638720), (40, 622752), (48, 518960), (52, 479040), (60, 415168), (64, 389220), (65, 383232), (78, 319360), (80, 311376), (96, 259480), (104, 239520), (120, 207584), (128, 194610), (130, 191616), (156, 159680), (160, 155688), (192, 129740), (195, 127744), (208, 119760), (240, 103792), (256, 97305), (260, 95808), (312, 79840), (320, 77844), (384, 64870), (390, 63872), (416, 59880), (480, 51896), (499, 49920), (520, 47904), (624, 39920), (640, 38922), (768, 32435), (780, 31936), (832, 29940), (960, 25948), (998, 24960), (1040, 23952), (1248, 19960), (1280, 19461), (1497, 16640), (1560, 15968), (1664, 14970), (1920, 12974), (1996, 12480), (2080, 11976), (2495, 9984), (2496, 9980), (2994, 8320), (3120, 7984), (3328, 7485), (3840, 6487), (3992, 6240), (4160, 5988), (4990, 4992)]