364348520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{396031}}^1$

素因数の和:396065

約数の個数: 32

約数和(自身を含む): 855429120

約数和(自身を除く): 491080600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 396031, 792062, 1584124, 1980155, 3168248, 3960310, 7920620, 9108713, 15841240, 18217426, 36434852, 45543565, 72869704, 91087130, 182174260, 364348520]

約数ペア:

[(1, 364348520), (2, 182174260), (4, 91087130), (5, 72869704), (8, 45543565), (10, 36434852), (20, 18217426), (23, 15841240), (40, 9108713), (46, 7920620), (92, 3960310), (115, 3168248), (184, 1980155), (230, 1584124), (460, 792062), (920, 396031)]