173689920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{6701}}^1$

素因数の和:6730

約数の個数: 140

約数和(自身を含む): 617937804

約数和(自身を除く): 444247884

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 6701, 8640, 12960, 13402, 20103, 25920, 26804, 33505, 40206, 53608, 60309, 67010, 80412, 100515, 107216, 120618, 134020, 160824, 180927, 201030, 214432, 241236, 268040, 301545, 321648, 361854, 402060, 428864, 482472, 536080, 542781, 603090, 643296, 723708, 804120, 904635, 964944, 1072160, 1085562, 1206180, 1286592, 1447416, 1608240, 1809270, 1929888, 2144320, 2171124, 2412360, 2713905, 2894832, 3216480, 3618540, 3859776, 4342248, 4824720, 5427810, 5789664, 6432960, 7237080, 8684496, 9649440, 10855620, 11579328, 14474160, 17368992, 19298880, 21711240, 28948320, 34737984, 43422480, 57896640, 86844960, 173689920]

約数ペア:

[(1, 173689920), (2, 86844960), (3, 57896640), (4, 43422480), (5, 34737984), (6, 28948320), (8, 21711240), (9, 19298880), (10, 17368992), (12, 14474160), (15, 11579328), (16, 10855620), (18, 9649440), (20, 8684496), (24, 7237080), (27, 6432960), (30, 5789664), (32, 5427810), (36, 4824720), (40, 4342248), (45, 3859776), (48, 3618540), (54, 3216480), (60, 2894832), (64, 2713905), (72, 2412360), (80, 2171124), (81, 2144320), (90, 1929888), (96, 1809270), (108, 1608240), (120, 1447416), (135, 1286592), (144, 1206180), (160, 1085562), (162, 1072160), (180, 964944), (192, 904635), (216, 804120), (240, 723708), (270, 643296), (288, 603090), (320, 542781), (324, 536080), (360, 482472), (405, 428864), (432, 402060), (480, 361854), (540, 321648), (576, 301545), (648, 268040), (720, 241236), (810, 214432), (864, 201030), (960, 180927), (1080, 160824), (1296, 134020), (1440, 120618), (1620, 107216), (1728, 100515), (2160, 80412), (2592, 67010), (2880, 60309), (3240, 53608), (4320, 40206), (5184, 33505), (6480, 26804), (6701, 25920), (8640, 20103), (12960, 13402)]