204095040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7331}}^1$

素因数の和:7380

約数の個数: 112

約数和(自身を含む): 670438080

約数和(自身を除く): 466343040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 7331, 9280, 13920, 14662, 21993, 27840, 29324, 36655, 43986, 58648, 73310, 87972, 109965, 117296, 146620, 175944, 212599, 219930, 234592, 293240, 351888, 425198, 439860, 469184, 586480, 637797, 703776, 850396, 879720, 1062995, 1172960, 1275594, 1407552, 1700792, 1759440, 2125990, 2345920, 2551188, 3188985, 3401584, 3518880, 4251980, 5102376, 6377970, 6803168, 7037760, 8503960, 10204752, 12755940, 13606336, 17007920, 20409504, 25511880, 34015840, 40819008, 51023760, 68031680, 102047520, 204095040]

約数ペア:

[(1, 204095040), (2, 102047520), (3, 68031680), (4, 51023760), (5, 40819008), (6, 34015840), (8, 25511880), (10, 20409504), (12, 17007920), (15, 13606336), (16, 12755940), (20, 10204752), (24, 8503960), (29, 7037760), (30, 6803168), (32, 6377970), (40, 5102376), (48, 4251980), (58, 3518880), (60, 3401584), (64, 3188985), (80, 2551188), (87, 2345920), (96, 2125990), (116, 1759440), (120, 1700792), (145, 1407552), (160, 1275594), (174, 1172960), (192, 1062995), (232, 879720), (240, 850396), (290, 703776), (320, 637797), (348, 586480), (435, 469184), (464, 439860), (480, 425198), (580, 351888), (696, 293240), (870, 234592), (928, 219930), (960, 212599), (1160, 175944), (1392, 146620), (1740, 117296), (1856, 109965), (2320, 87972), (2784, 73310), (3480, 58648), (4640, 43986), (5568, 36655), (6960, 29324), (7331, 27840), (9280, 21993), (13920, 14662)]