110783240

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{25409}}^1$

素因数の和:25529

約数の個数: 32

約数和(自身を含む): 251559000

約数和(自身を除く): 140775760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 25409, 50818, 101636, 127045, 203272, 254090, 508180, 1016360, 2769581, 5539162, 11078324, 13847905, 22156648, 27695810, 55391620, 110783240]

約数ペア:

[(1, 110783240), (2, 55391620), (4, 27695810), (5, 22156648), (8, 13847905), (10, 11078324), (20, 5539162), (40, 2769581), (109, 1016360), (218, 508180), (436, 254090), (545, 203272), (872, 127045), (1090, 101636), (2180, 50818), (4360, 25409)]