22800720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{95003}}^1$

素因数の和:95019

約数の個数: 40

約数和(自身を含む): 70682976

約数和(自身を除く): 47882256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 95003, 190006, 285009, 380012, 475015, 570018, 760024, 950030, 1140036, 1425045, 1520048, 1900060, 2280072, 2850090, 3800120, 4560144, 5700180, 7600240, 11400360, 22800720]

約数ペア:

[(1, 22800720), (2, 11400360), (3, 7600240), (4, 5700180), (5, 4560144), (6, 3800120), (8, 2850090), (10, 2280072), (12, 1900060), (15, 1520048), (16, 1425045), (20, 1140036), (24, 950030), (30, 760024), (40, 570018), (48, 475015), (60, 380012), (80, 285009), (120, 190006), (240, 95003)]