204209760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{911}}^1$

素因数の和:1396

約数の個数: 96

約数和(自身を含む): 645345792

約数和(自身を除く): 441136032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 467, 480, 911, 934, 1401, 1822, 1868, 2335, 2733, 2802, 3644, 3736, 4555, 4670, 5466, 5604, 7005, 7288, 7472, 9110, 9340, 10932, 11208, 13665, 14010, 14576, 14944, 18220, 18680, 21864, 22416, 27330, 28020, 29152, 36440, 37360, 43728, 44832, 54660, 56040, 72880, 74720, 87456, 109320, 112080, 145760, 218640, 224160, 425437, 437280, 850874, 1276311, 1701748, 2127185, 2552622, 3403496, 4254370, 5105244, 6381555, 6806992, 8508740, 10210488, 12763110, 13613984, 17017480, 20420976, 25526220, 34034960, 40841952, 51052440, 68069920, 102104880, 204209760]

約数ペア:

[(1, 204209760), (2, 102104880), (3, 68069920), (4, 51052440), (5, 40841952), (6, 34034960), (8, 25526220), (10, 20420976), (12, 17017480), (15, 13613984), (16, 12763110), (20, 10210488), (24, 8508740), (30, 6806992), (32, 6381555), (40, 5105244), (48, 4254370), (60, 3403496), (80, 2552622), (96, 2127185), (120, 1701748), (160, 1276311), (240, 850874), (467, 437280), (480, 425437), (911, 224160), (934, 218640), (1401, 145760), (1822, 112080), (1868, 109320), (2335, 87456), (2733, 74720), (2802, 72880), (3644, 56040), (3736, 54660), (4555, 44832), (4670, 43728), (5466, 37360), (5604, 36440), (7005, 29152), (7288, 28020), (7472, 27330), (9110, 22416), (9340, 21864), (10932, 18680), (11208, 18220), (13665, 14944), (14010, 14576)]