103669574720

素因数分解:

$2^6\times 5^1\times {\mathrm{821}}^1\times {\mathrm{394601}}^1$

素因数の和:395439

約数の個数: 56

約数和(自身を含む): 247164487128

約数和(自身を除く): 143494912408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 821, 1642, 3284, 4105, 6568, 8210, 13136, 16420, 26272, 32840, 52544, 65680, 131360, 262720, 394601, 789202, 1578404, 1973005, 3156808, 3946010, 6313616, 7892020, 12627232, 15784040, 25254464, 31568080, 63136160, 126272320, 323967421, 647934842, 1295869684, 1619837105, 2591739368, 3239674210, 5183478736, 6479348420, 10366957472, 12958696840, 20733914944, 25917393680, 51834787360, 103669574720]

約数ペア:

[(1, 103669574720), (2, 51834787360), (4, 25917393680), (5, 20733914944), (8, 12958696840), (10, 10366957472), (16, 6479348420), (20, 5183478736), (32, 3239674210), (40, 2591739368), (64, 1619837105), (80, 1295869684), (160, 647934842), (320, 323967421), (821, 126272320), (1642, 63136160), (3284, 31568080), (4105, 25254464), (6568, 15784040), (8210, 12627232), (13136, 7892020), (16420, 6313616), (26272, 3946010), (32840, 3156808), (52544, 1973005), (65680, 1578404), (131360, 789202), (262720, 394601)]