56641440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 179625600

約数和(自身を除く): 122984160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 599, 788, 985, 1182, 1198, 1576, 1797, 1970, 2364, 2396, 2955, 2995, 3152, 3594, 3940, 4728, 4792, 5910, 5990, 6304, 7188, 7880, 8985, 9456, 9584, 11820, 11980, 14376, 15760, 17970, 18912, 19168, 23640, 23960, 28752, 31520, 35940, 47280, 47920, 57504, 71880, 94560, 95840, 118003, 143760, 236006, 287520, 354009, 472012, 590015, 708018, 944024, 1180030, 1416036, 1770045, 1888048, 2360060, 2832072, 3540090, 3776096, 4720120, 5664144, 7080180, 9440240, 11328288, 14160360, 18880480, 28320720, 56641440]

約数ペア:

[(1, 56641440), (2, 28320720), (3, 18880480), (4, 14160360), (5, 11328288), (6, 9440240), (8, 7080180), (10, 5664144), (12, 4720120), (15, 3776096), (16, 3540090), (20, 2832072), (24, 2360060), (30, 1888048), (32, 1770045), (40, 1416036), (48, 1180030), (60, 944024), (80, 708018), (96, 590015), (120, 472012), (160, 354009), (197, 287520), (240, 236006), (394, 143760), (480, 118003), (591, 95840), (599, 94560), (788, 71880), (985, 57504), (1182, 47920), (1198, 47280), (1576, 35940), (1797, 31520), (1970, 28752), (2364, 23960), (2396, 23640), (2955, 19168), (2995, 18912), (3152, 17970), (3594, 15760), (3940, 14376), (4728, 11980), (4792, 11820), (5910, 9584), (5990, 9456), (6304, 8985), (7188, 7880)]