201086640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{761}}^1$

素因数の和:1147

約数の個数: 120

約数和(自身を含む): 678045888

約数和(自身を除く): 476959248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 367, 720, 734, 761, 1101, 1468, 1522, 1835, 2202, 2283, 2936, 3044, 3303, 3670, 3805, 4404, 4566, 5505, 5872, 6088, 6606, 6849, 7340, 7610, 8808, 9132, 11010, 11415, 12176, 13212, 13698, 14680, 15220, 16515, 17616, 18264, 22020, 22830, 26424, 27396, 29360, 30440, 33030, 34245, 36528, 44040, 45660, 52848, 54792, 60880, 66060, 68490, 88080, 91320, 109584, 132120, 136980, 182640, 264240, 273960, 279287, 547920, 558574, 837861, 1117148, 1396435, 1675722, 2234296, 2513583, 2792870, 3351444, 4189305, 4468592, 5027166, 5585740, 6702888, 8378610, 10054332, 11171480, 12567915, 13405776, 16757220, 20108664, 22342960, 25135830, 33514440, 40217328, 50271660, 67028880, 100543320, 201086640]

約数ペア:

[(1, 201086640), (2, 100543320), (3, 67028880), (4, 50271660), (5, 40217328), (6, 33514440), (8, 25135830), (9, 22342960), (10, 20108664), (12, 16757220), (15, 13405776), (16, 12567915), (18, 11171480), (20, 10054332), (24, 8378610), (30, 6702888), (36, 5585740), (40, 5027166), (45, 4468592), (48, 4189305), (60, 3351444), (72, 2792870), (80, 2513583), (90, 2234296), (120, 1675722), (144, 1396435), (180, 1117148), (240, 837861), (360, 558574), (367, 547920), (720, 279287), (734, 273960), (761, 264240), (1101, 182640), (1468, 136980), (1522, 132120), (1835, 109584), (2202, 91320), (2283, 88080), (2936, 68490), (3044, 66060), (3303, 60880), (3670, 54792), (3805, 52848), (4404, 45660), (4566, 44040), (5505, 36528), (5872, 34245), (6088, 33030), (6606, 30440), (6849, 29360), (7340, 27396), (7610, 26424), (8808, 22830), (9132, 22020), (11010, 18264), (11415, 17616), (12176, 16515), (13212, 15220), (13698, 14680)]