122123520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{10601}}^1$

素因数の和:10628

約数の個数: 108

約数和(自身を含む): 422574516

約数和(自身を除く): 300450996

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 10601, 11520, 21202, 31803, 42404, 53005, 63606, 84808, 95409, 106010, 127212, 159015, 169616, 190818, 212020, 254424, 318030, 339232, 381636, 424040, 477045, 508848, 636060, 678464, 763272, 848080, 954090, 1017696, 1272120, 1356928, 1526544, 1696160, 1908180, 2035392, 2544240, 2713856, 3053088, 3392320, 3816360, 4070784, 5088480, 6106176, 6784640, 7632720, 8141568, 10176960, 12212352, 13569280, 15265440, 20353920, 24424704, 30530880, 40707840, 61061760, 122123520]

約数ペア:

[(1, 122123520), (2, 61061760), (3, 40707840), (4, 30530880), (5, 24424704), (6, 20353920), (8, 15265440), (9, 13569280), (10, 12212352), (12, 10176960), (15, 8141568), (16, 7632720), (18, 6784640), (20, 6106176), (24, 5088480), (30, 4070784), (32, 3816360), (36, 3392320), (40, 3053088), (45, 2713856), (48, 2544240), (60, 2035392), (64, 1908180), (72, 1696160), (80, 1526544), (90, 1356928), (96, 1272120), (120, 1017696), (128, 954090), (144, 848080), (160, 763272), (180, 678464), (192, 636060), (240, 508848), (256, 477045), (288, 424040), (320, 381636), (360, 339232), (384, 318030), (480, 254424), (576, 212020), (640, 190818), (720, 169616), (768, 159015), (960, 127212), (1152, 106010), (1280, 95409), (1440, 84808), (1920, 63606), (2304, 53005), (2880, 42404), (3840, 31803), (5760, 21202), (10601, 11520)]