32064080

素因数分解:

$2^4\times 5^1\times {\mathrm{487}}^1\times {\mathrm{823}}^1$

素因数の和:1323

約数の個数: 40

約数和(自身を含む): 74792832

約数和(自身を除く): 42728752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 487, 823, 974, 1646, 1948, 2435, 3292, 3896, 4115, 4870, 6584, 7792, 8230, 9740, 13168, 16460, 19480, 32920, 38960, 65840, 400801, 801602, 1603204, 2004005, 3206408, 4008010, 6412816, 8016020, 16032040, 32064080]

約数ペア:

[(1, 32064080), (2, 16032040), (4, 8016020), (5, 6412816), (8, 4008010), (10, 3206408), (16, 2004005), (20, 1603204), (40, 801602), (80, 400801), (487, 65840), (823, 38960), (974, 32920), (1646, 19480), (1948, 16460), (2435, 13168), (3292, 9740), (3896, 8230), (4115, 7792), (4870, 6584)]