202097520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9679}}^1$

素因数の和:9727

約数の個数: 120

約数和(自身を含む): 702187200

約数和(自身を除く): 500089680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 9679, 10440, 19358, 20880, 29037, 38716, 48395, 58074, 77432, 87111, 96790, 116148, 145185, 154864, 174222, 193580, 232296, 280691, 290370, 348444, 387160, 435555, 464592, 561382, 580740, 696888, 774320, 842073, 871110, 1122764, 1161480, 1393776, 1403455, 1684146, 1742220, 2245528, 2322960, 2526219, 2806910, 3368292, 3484440, 4210365, 4491056, 5052438, 5613820, 6736584, 6968880, 8420730, 10104876, 11227640, 12631095, 13473168, 16841460, 20209752, 22455280, 25262190, 33682920, 40419504, 50524380, 67365840, 101048760, 202097520]

約数ペア:

[(1, 202097520), (2, 101048760), (3, 67365840), (4, 50524380), (5, 40419504), (6, 33682920), (8, 25262190), (9, 22455280), (10, 20209752), (12, 16841460), (15, 13473168), (16, 12631095), (18, 11227640), (20, 10104876), (24, 8420730), (29, 6968880), (30, 6736584), (36, 5613820), (40, 5052438), (45, 4491056), (48, 4210365), (58, 3484440), (60, 3368292), (72, 2806910), (80, 2526219), (87, 2322960), (90, 2245528), (116, 1742220), (120, 1684146), (144, 1403455), (145, 1393776), (174, 1161480), (180, 1122764), (232, 871110), (240, 842073), (261, 774320), (290, 696888), (348, 580740), (360, 561382), (435, 464592), (464, 435555), (522, 387160), (580, 348444), (696, 290370), (720, 280691), (870, 232296), (1044, 193580), (1160, 174222), (1305, 154864), (1392, 145185), (1740, 116148), (2088, 96790), (2320, 87111), (2610, 77432), (3480, 58074), (4176, 48395), (5220, 38716), (6960, 29037), (9679, 20880), (10440, 19358)]