83998080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4861}}^1$

素因数の和:4889

約数の個数: 128

約数和(自身を含む): 297554400

約数和(自身を除く): 213556320

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, 4861, 5760, 8640, 9722, 14583, 17280, 19444, 24305, 29166, 38888, 43749, 48610, 58332, 72915, 77776, 87498, 97220, 116664, 131247, 145830, 155552, 174996, 194440, 218745, 233328, 262494, 291660, 311104, 349992, 388880, 437490, 466656, 524988, 583320, 622208, 656235, 699984, 777760, 874980, 933312, 1049976, 1166640, 1312470, 1399968, 1555520, 1749960, 1866624, 2099952, 2333280, 2624940, 2799936, 3111040, 3499920, 4199904, 4666560, 5249880, 5599872, 6999840, 8399808, 9333120, 10499760, 13999680, 16799616, 20999520, 27999360, 41999040, 83998080]

約数ペア:

[(1, 83998080), (2, 41999040), (3, 27999360), (4, 20999520), (5, 16799616), (6, 13999680), (8, 10499760), (9, 9333120), (10, 8399808), (12, 6999840), (15, 5599872), (16, 5249880), (18, 4666560), (20, 4199904), (24, 3499920), (27, 3111040), (30, 2799936), (32, 2624940), (36, 2333280), (40, 2099952), (45, 1866624), (48, 1749960), (54, 1555520), (60, 1399968), (64, 1312470), (72, 1166640), (80, 1049976), (90, 933312), (96, 874980), (108, 777760), (120, 699984), (128, 656235), (135, 622208), (144, 583320), (160, 524988), (180, 466656), (192, 437490), (216, 388880), (240, 349992), (270, 311104), (288, 291660), (320, 262494), (360, 233328), (384, 218745), (432, 194440), (480, 174996), (540, 155552), (576, 145830), (640, 131247), (720, 116664), (864, 97220), (960, 87498), (1080, 77776), (1152, 72915), (1440, 58332), (1728, 48610), (1920, 43749), (2160, 38888), (2880, 29166), (3456, 24305), (4320, 19444), (4861, 17280), (5760, 14583), (8640, 9722)]