59771240

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13709}}^1$

素因数の和:13829

約数の個数: 32

約数和(自身を含む): 135729000

約数和(自身を除く): 75957760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 13709, 27418, 54836, 68545, 109672, 137090, 274180, 548360, 1494281, 2988562, 5977124, 7471405, 11954248, 14942810, 29885620, 59771240]

約数ペア:

[(1, 59771240), (2, 29885620), (4, 14942810), (5, 11954248), (8, 7471405), (10, 5977124), (20, 2988562), (40, 1494281), (109, 548360), (218, 274180), (436, 137090), (545, 109672), (872, 68545), (1090, 54836), (2180, 27418), (4360, 13709)]