170259560

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{51283}}^1$

素因数の和:51377

約数の個数: 32

約数和(自身を含む): 387707040

約数和(自身を除く): 217447480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 51283, 102566, 205132, 256415, 410264, 512830, 1025660, 2051320, 4256489, 8512978, 17025956, 21282445, 34051912, 42564890, 85129780, 170259560]

約数ペア:

[(1, 170259560), (2, 85129780), (4, 42564890), (5, 34051912), (8, 21282445), (10, 17025956), (20, 8512978), (40, 4256489), (83, 2051320), (166, 1025660), (332, 512830), (415, 410264), (664, 256415), (830, 205132), (1660, 102566), (3320, 51283)]