118372240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{30197}}^1$

素因数の和:30224

約数の個数: 60

約数和(自身を含む): 320159196

約数和(自身を除く): 201786956

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 30197, 60394, 120788, 150985, 211379, 241576, 301970, 422758, 483152, 603940, 845516, 1056895, 1207880, 1479653, 1691032, 2113790, 2415760, 2959306, 3382064, 4227580, 5918612, 7398265, 8455160, 11837224, 14796530, 16910320, 23674448, 29593060, 59186120, 118372240]

約数ペア:

[(1, 118372240), (2, 59186120), (4, 29593060), (5, 23674448), (7, 16910320), (8, 14796530), (10, 11837224), (14, 8455160), (16, 7398265), (20, 5918612), (28, 4227580), (35, 3382064), (40, 2959306), (49, 2415760), (56, 2113790), (70, 1691032), (80, 1479653), (98, 1207880), (112, 1056895), (140, 845516), (196, 603940), (245, 483152), (280, 422758), (392, 301970), (490, 241576), (560, 211379), (784, 150985), (980, 120788), (1960, 60394), (3920, 30197)]