179996160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1068

約数の個数: 160

約数和(自身を含む): 601032960

約数和(自身を除く): 421036800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1019, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2038, 2208, 2560, 2760, 2944, 3057, 3680, 3840, 4076, 4416, 5095, 5520, 5888, 6114, 7360, 7680, 8152, 8832, 10190, 11040, 11776, 12228, 14720, 15285, 16304, 17664, 20380, 22080, 23437, 24456, 29440, 30570, 32608, 35328, 40760, 44160, 46874, 48912, 58880, 61140, 65216, 70311, 81520, 88320, 93748, 97824, 117185, 122280, 130432, 140622, 163040, 176640, 187496, 195648, 234370, 244560, 260864, 281244, 326080, 351555, 374992, 391296, 468740, 489120, 521728, 562488, 652160, 703110, 749984, 782592, 937480, 978240, 1124976, 1304320, 1406220, 1499968, 1565184, 1874960, 1956480, 2249952, 2608640, 2812440, 2999936, 3749920, 3912960, 4499904, 5624880, 5999872, 7499840, 7825920, 8999808, 11249760, 11999744, 14999680, 17999616, 22499520, 29999360, 35999232, 44999040, 59998720, 89998080, 179996160]

約数ペア:

[(1, 179996160), (2, 89998080), (3, 59998720), (4, 44999040), (5, 35999232), (6, 29999360), (8, 22499520), (10, 17999616), (12, 14999680), (15, 11999744), (16, 11249760), (20, 8999808), (23, 7825920), (24, 7499840), (30, 5999872), (32, 5624880), (40, 4499904), (46, 3912960), (48, 3749920), (60, 2999936), (64, 2812440), (69, 2608640), (80, 2249952), (92, 1956480), (96, 1874960), (115, 1565184), (120, 1499968), (128, 1406220), (138, 1304320), (160, 1124976), (184, 978240), (192, 937480), (230, 782592), (240, 749984), (256, 703110), (276, 652160), (320, 562488), (345, 521728), (368, 489120), (384, 468740), (460, 391296), (480, 374992), (512, 351555), (552, 326080), (640, 281244), (690, 260864), (736, 244560), (768, 234370), (920, 195648), (960, 187496), (1019, 176640), (1104, 163040), (1280, 140622), (1380, 130432), (1472, 122280), (1536, 117185), (1840, 97824), (1920, 93748), (2038, 88320), (2208, 81520), (2560, 70311), (2760, 65216), (2944, 61140), (3057, 58880), (3680, 48912), (3840, 46874), (4076, 44160), (4416, 40760), (5095, 35328), (5520, 32608), (5888, 30570), (6114, 29440), (7360, 24456), (7680, 23437), (8152, 22080), (8832, 20380), (10190, 17664), (11040, 16304), (11776, 15285), (12228, 14720)]