9079960

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4283}}^1$

素因数の和:4347

約数の個数: 32

約数和(自身を含む): 20820240

約数和(自身を除く): 11740280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 4283, 8566, 17132, 21415, 34264, 42830, 85660, 171320, 226999, 453998, 907996, 1134995, 1815992, 2269990, 4539980, 9079960]

約数ペア:

[(1, 9079960), (2, 4539980), (4, 2269990), (5, 1815992), (8, 1134995), (10, 907996), (20, 453998), (40, 226999), (53, 171320), (106, 85660), (212, 42830), (265, 34264), (424, 21415), (530, 17132), (1060, 8566), (2120, 4283)]