20005941240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{55572059}}^1$

素因数の和:55572076

約数の個数: 48

約数和(自身を含む): 65019310200

約数和(自身を除く): 45013368960

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, 55572059, 111144118, 166716177, 222288236, 277860295, 333432354, 444576472, 500148531, 555720590, 666864708, 833580885, 1000297062, 1111441180, 1333729416, 1667161770, 2000594124, 2222882360, 2500742655, 3334323540, 4001188248, 5001485310, 6668647080, 10002970620, 20005941240]

約数ペア:

[(1, 20005941240), (2, 10002970620), (3, 6668647080), (4, 5001485310), (5, 4001188248), (6, 3334323540), (8, 2500742655), (9, 2222882360), (10, 2000594124), (12, 1667161770), (15, 1333729416), (18, 1111441180), (20, 1000297062), (24, 833580885), (30, 666864708), (36, 555720590), (40, 500148531), (45, 444576472), (60, 333432354), (72, 277860295), (90, 222288236), (120, 166716177), (180, 111144118), (360, 55572059)]