196741560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1639513}}^1$

素因数の和:1639527

約数の個数: 32

約数和(自身を含む): 590225040

約数和(自身を除く): 393483480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1639513, 3279026, 4918539, 6558052, 8197565, 9837078, 13116104, 16395130, 19674156, 24592695, 32790260, 39348312, 49185390, 65580520, 98370780, 196741560]

約数ペア:

[(1, 196741560), (2, 98370780), (3, 65580520), (4, 49185390), (5, 39348312), (6, 32790260), (8, 24592695), (10, 19674156), (12, 16395130), (15, 13116104), (20, 9837078), (24, 8197565), (30, 6558052), (40, 4918539), (60, 3279026), (120, 1639513)]