713487080

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{118127}}^1$

素因数の和:118289

約数の個数: 32

約数和(自身を含む): 1615991040

約数和(自身を除く): 902503960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 118127, 236254, 472508, 590635, 945016, 1181270, 2362540, 4725080, 17837177, 35674354, 71348708, 89185885, 142697416, 178371770, 356743540, 713487080]

約数ペア:

[(1, 713487080), (2, 356743540), (4, 178371770), (5, 142697416), (8, 89185885), (10, 71348708), (20, 35674354), (40, 17837177), (151, 4725080), (302, 2362540), (604, 1181270), (755, 945016), (1208, 590635), (1510, 472508), (3020, 236254), (6040, 118127)]