80774670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{57287}}^1$

素因数の和:57344

約数の個数: 32

約数和(自身を含む): 197987328

約数和(自身を除く): 117212658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 57287, 114574, 171861, 286435, 343722, 572870, 859305, 1718610, 2692489, 5384978, 8077467, 13462445, 16154934, 26924890, 40387335, 80774670]

約数ペア:

[(1, 80774670), (2, 40387335), (3, 26924890), (5, 16154934), (6, 13462445), (10, 8077467), (15, 5384978), (30, 2692489), (47, 1718610), (94, 859305), (141, 572870), (235, 343722), (282, 286435), (470, 171861), (705, 114574), (1410, 57287)]