7260720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{30253}}^1$

素因数の和:30269

約数の個数: 40

約数和(自身を含む): 22508976

約数和(自身を除く): 15248256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 30253, 60506, 90759, 121012, 151265, 181518, 242024, 302530, 363036, 453795, 484048, 605060, 726072, 907590, 1210120, 1452144, 1815180, 2420240, 3630360, 7260720]

約数ペア:

[(1, 7260720), (2, 3630360), (3, 2420240), (4, 1815180), (5, 1452144), (6, 1210120), (8, 907590), (10, 726072), (12, 605060), (15, 484048), (16, 453795), (20, 363036), (24, 302530), (30, 242024), (40, 181518), (48, 151265), (60, 121012), (80, 90759), (120, 60506), (240, 30253)]