80008030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2083}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 151248384

約数和(自身を除く): 71240354

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 835, 1670, 2083, 3841, 4166, 7682, 10415, 19205, 20830, 38410, 47909, 95818, 239545, 347861, 479090, 695722, 1739305, 3478610, 8000803, 16001606, 40004015, 80008030]

約数ペア:

[(1, 80008030), (2, 40004015), (5, 16001606), (10, 8000803), (23, 3478610), (46, 1739305), (115, 695722), (167, 479090), (230, 347861), (334, 239545), (835, 95818), (1670, 47909), (2083, 38410), (3841, 20830), (4166, 19205), (7682, 10415)]