5134440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{42787}}^1$

素因数の和:42801

約数の個数: 32

約数和(自身を含む): 15403680

約数和(自身を除く): 10269240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 42787, 85574, 128361, 171148, 213935, 256722, 342296, 427870, 513444, 641805, 855740, 1026888, 1283610, 1711480, 2567220, 5134440]

約数ペア:

[(1, 5134440), (2, 2567220), (3, 1711480), (4, 1283610), (5, 1026888), (6, 855740), (8, 641805), (10, 513444), (12, 427870), (15, 342296), (20, 256722), (24, 213935), (30, 171148), (40, 128361), (60, 85574), (120, 42787)]