34280080

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3271}}^1$

素因数の和:3415

約数の個数: 40

約数和(自身を含む): 80334144

約数和(自身を除く): 46054064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 3271, 5240, 6542, 10480, 13084, 16355, 26168, 32710, 52336, 65420, 130840, 261680, 428501, 857002, 1714004, 2142505, 3428008, 4285010, 6856016, 8570020, 17140040, 34280080]

約数ペア:

[(1, 34280080), (2, 17140040), (4, 8570020), (5, 6856016), (8, 4285010), (10, 3428008), (16, 2142505), (20, 1714004), (40, 857002), (80, 428501), (131, 261680), (262, 130840), (524, 65420), (655, 52336), (1048, 32710), (1310, 26168), (2096, 16355), (2620, 13084), (3271, 10480), (5240, 6542)]