126679680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{7331}}^1$

素因数の和:7359

約数の個数: 128

約数和(自身を含む): 448718400

約数和(自身を除く): 322038720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 7331, 8640, 14662, 17280, 21993, 29324, 36655, 43986, 58648, 65979, 73310, 87972, 109965, 117296, 131958, 146620, 175944, 197937, 219930, 234592, 263916, 293240, 329895, 351888, 395874, 439860, 469184, 527832, 586480, 659790, 703776, 791748, 879720, 938368, 989685, 1055664, 1172960, 1319580, 1407552, 1583496, 1759440, 1979370, 2111328, 2345920, 2639160, 2815104, 3166992, 3518880, 3958740, 4222656, 4691840, 5278320, 6333984, 7037760, 7917480, 8445312, 10556640, 12667968, 14075520, 15834960, 21113280, 25335936, 31669920, 42226560, 63339840, 126679680]

約数ペア:

[(1, 126679680), (2, 63339840), (3, 42226560), (4, 31669920), (5, 25335936), (6, 21113280), (8, 15834960), (9, 14075520), (10, 12667968), (12, 10556640), (15, 8445312), (16, 7917480), (18, 7037760), (20, 6333984), (24, 5278320), (27, 4691840), (30, 4222656), (32, 3958740), (36, 3518880), (40, 3166992), (45, 2815104), (48, 2639160), (54, 2345920), (60, 2111328), (64, 1979370), (72, 1759440), (80, 1583496), (90, 1407552), (96, 1319580), (108, 1172960), (120, 1055664), (128, 989685), (135, 938368), (144, 879720), (160, 791748), (180, 703776), (192, 659790), (216, 586480), (240, 527832), (270, 469184), (288, 439860), (320, 395874), (360, 351888), (384, 329895), (432, 293240), (480, 263916), (540, 234592), (576, 219930), (640, 197937), (720, 175944), (864, 146620), (960, 131958), (1080, 117296), (1152, 109965), (1440, 87972), (1728, 73310), (1920, 65979), (2160, 58648), (2880, 43986), (3456, 36655), (4320, 29324), (5760, 21993), (7331, 17280), (8640, 14662)]