188197320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3911}}^1$

素因数の和:4326

約数の個数: 64

約数和(自身を含む): 566144640

約数和(自身を除く): 377947320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1203, 1604, 2005, 2406, 3208, 3911, 4010, 4812, 6015, 7822, 8020, 9624, 11733, 12030, 15644, 16040, 19555, 23466, 24060, 31288, 39110, 46932, 48120, 58665, 78220, 93864, 117330, 156440, 234660, 469320, 1568311, 3136622, 4704933, 6273244, 7841555, 9409866, 12546488, 15683110, 18819732, 23524665, 31366220, 37639464, 47049330, 62732440, 94098660, 188197320]

約数ペア:

[(1, 188197320), (2, 94098660), (3, 62732440), (4, 47049330), (5, 37639464), (6, 31366220), (8, 23524665), (10, 18819732), (12, 15683110), (15, 12546488), (20, 9409866), (24, 7841555), (30, 6273244), (40, 4704933), (60, 3136622), (120, 1568311), (401, 469320), (802, 234660), (1203, 156440), (1604, 117330), (2005, 93864), (2406, 78220), (3208, 58665), (3911, 48120), (4010, 46932), (4812, 39110), (6015, 31288), (7822, 24060), (8020, 23466), (9624, 19555), (11733, 16040), (12030, 15644)]