28948320

素因数分解:

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

素因数の和:6725

約数の個数: 96

約数和(自身を含む): 101334240

約数和(自身を除く): 72385920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 6701, 13402, 20103, 26804, 33505, 40206, 53608, 60309, 67010, 80412, 100515, 107216, 120618, 134020, 160824, 180927, 201030, 214432, 241236, 268040, 301545, 321648, 361854, 402060, 482472, 536080, 603090, 643296, 723708, 804120, 904635, 964944, 1072160, 1206180, 1447416, 1608240, 1809270, 1929888, 2412360, 2894832, 3216480, 3618540, 4824720, 5789664, 7237080, 9649440, 14474160, 28948320]

約数ペア:

[(1, 28948320), (2, 14474160), (3, 9649440), (4, 7237080), (5, 5789664), (6, 4824720), (8, 3618540), (9, 3216480), (10, 2894832), (12, 2412360), (15, 1929888), (16, 1809270), (18, 1608240), (20, 1447416), (24, 1206180), (27, 1072160), (30, 964944), (32, 904635), (36, 804120), (40, 723708), (45, 643296), (48, 603090), (54, 536080), (60, 482472), (72, 402060), (80, 361854), (90, 321648), (96, 301545), (108, 268040), (120, 241236), (135, 214432), (144, 201030), (160, 180927), (180, 160824), (216, 134020), (240, 120618), (270, 107216), (288, 100515), (360, 80412), (432, 67010), (480, 60309), (540, 53608), (720, 40206), (864, 33505), (1080, 26804), (1440, 20103), (2160, 13402), (4320, 6701)]