167996160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4861}}^1$

素因数の和:4891

約数の個数: 144

約数和(自身を含む): 596275680

約数和(自身を除く): 428279520

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 4861, 5760, 6912, 8640, 9722, 11520, 14583, 17280, 19444, 24305, 29166, 34560, 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, 1244416, 1312470, 1399968, 1555520, 1749960, 1866624, 2099952, 2333280, 2624940, 2799936, 3111040, 3499920, 3733248, 4199904, 4666560, 5249880, 5599872, 6222080, 6999840, 8399808, 9333120, 10499760, 11199744, 13999680, 16799616, 18666240, 20999520, 27999360, 33599232, 41999040, 55998720, 83998080, 167996160]

約数ペア:

[(1, 167996160), (2, 83998080), (3, 55998720), (4, 41999040), (5, 33599232), (6, 27999360), (8, 20999520), (9, 18666240), (10, 16799616), (12, 13999680), (15, 11199744), (16, 10499760), (18, 9333120), (20, 8399808), (24, 6999840), (27, 6222080), (30, 5599872), (32, 5249880), (36, 4666560), (40, 4199904), (45, 3733248), (48, 3499920), (54, 3111040), (60, 2799936), (64, 2624940), (72, 2333280), (80, 2099952), (90, 1866624), (96, 1749960), (108, 1555520), (120, 1399968), (128, 1312470), (135, 1244416), (144, 1166640), (160, 1049976), (180, 933312), (192, 874980), (216, 777760), (240, 699984), (256, 656235), (270, 622208), (288, 583320), (320, 524988), (360, 466656), (384, 437490), (432, 388880), (480, 349992), (540, 311104), (576, 291660), (640, 262494), (720, 233328), (768, 218745), (864, 194440), (960, 174996), (1080, 155552), (1152, 145830), (1280, 131247), (1440, 116664), (1728, 97220), (1920, 87498), (2160, 77776), (2304, 72915), (2880, 58332), (3456, 48610), (3840, 43749), (4320, 38888), (4861, 34560), (5760, 29166), (6912, 24305), (8640, 19444), (9722, 17280), (11520, 14583)]