201280440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1677337}}^1$

素因数の和:1677351

約数の個数: 32

約数和(自身を含む): 603841680

約数和(自身を除く): 402561240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1677337, 3354674, 5032011, 6709348, 8386685, 10064022, 13418696, 16773370, 20128044, 25160055, 33546740, 40256088, 50320110, 67093480, 100640220, 201280440]

約数ペア:

[(1, 201280440), (2, 100640220), (3, 67093480), (4, 50320110), (5, 40256088), (6, 33546740), (8, 25160055), (10, 20128044), (12, 16773370), (15, 13418696), (20, 10064022), (24, 8386685), (30, 6709348), (40, 5032011), (60, 3354674), (120, 1677337)]