71200440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197779}}^1$

素因数の和:197796

約数の個数: 48

約数和(自身を含む): 231402600

約数和(自身を除く): 160202160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 197779, 395558, 593337, 791116, 988895, 1186674, 1582232, 1780011, 1977790, 2373348, 2966685, 3560022, 3955580, 4746696, 5933370, 7120044, 7911160, 8900055, 11866740, 14240088, 17800110, 23733480, 35600220, 71200440]

約数ペア:

[(1, 71200440), (2, 35600220), (3, 23733480), (4, 17800110), (5, 14240088), (6, 11866740), (8, 8900055), (9, 7911160), (10, 7120044), (12, 5933370), (15, 4746696), (18, 3955580), (20, 3560022), (24, 2966685), (30, 2373348), (36, 1977790), (40, 1780011), (45, 1582232), (60, 1186674), (72, 988895), (90, 791116), (120, 593337), (180, 395558), (360, 197779)]