143585680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{36629}}^1$

素因数の和:36656

約数の個数: 60

約数和(自身を含む): 388351260

約数和(自身を除く): 244765580

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, 36629, 73258, 146516, 183145, 256403, 293032, 366290, 512806, 586064, 732580, 1025612, 1282015, 1465160, 1794821, 2051224, 2564030, 2930320, 3589642, 4102448, 5128060, 7179284, 8974105, 10256120, 14358568, 17948210, 20512240, 28717136, 35896420, 71792840, 143585680]

約数ペア:

[(1, 143585680), (2, 71792840), (4, 35896420), (5, 28717136), (7, 20512240), (8, 17948210), (10, 14358568), (14, 10256120), (16, 8974105), (20, 7179284), (28, 5128060), (35, 4102448), (40, 3589642), (49, 2930320), (56, 2564030), (70, 2051224), (80, 1794821), (98, 1465160), (112, 1282015), (140, 1025612), (196, 732580), (245, 586064), (280, 512806), (392, 366290), (490, 293032), (560, 256403), (784, 183145), (980, 146516), (1960, 73258), (3920, 36629)]