109590680

素因数分解:

$2^3\times 5^1\times {\mathrm{823}}^1\times {\mathrm{3329}}^1$

素因数の和:4163

約数の個数: 32

約数和(自身を含む): 246952800

約数和(自身を除く): 137362120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 823, 1646, 3292, 3329, 4115, 6584, 6658, 8230, 13316, 16460, 16645, 26632, 32920, 33290, 66580, 133160, 2739767, 5479534, 10959068, 13698835, 21918136, 27397670, 54795340, 109590680]

約数ペア:

[(1, 109590680), (2, 54795340), (4, 27397670), (5, 21918136), (8, 13698835), (10, 10959068), (20, 5479534), (40, 2739767), (823, 133160), (1646, 66580), (3292, 33290), (3329, 32920), (4115, 26632), (6584, 16645), (6658, 16460), (8230, 13316)]