2882160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4003}}^1$

素因数の和:4022

約数の個数: 60

約数和(自身を含む): 9681672

約数和(自身を除く): 6799512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4003, 8006, 12009, 16012, 20015, 24018, 32024, 36027, 40030, 48036, 60045, 64048, 72054, 80060, 96072, 120090, 144108, 160120, 180135, 192144, 240180, 288216, 320240, 360270, 480360, 576432, 720540, 960720, 1441080, 2882160]

約数ペア:

[(1, 2882160), (2, 1441080), (3, 960720), (4, 720540), (5, 576432), (6, 480360), (8, 360270), (9, 320240), (10, 288216), (12, 240180), (15, 192144), (16, 180135), (18, 160120), (20, 144108), (24, 120090), (30, 96072), (36, 80060), (40, 72054), (45, 64048), (48, 60045), (60, 48036), (72, 40030), (80, 36027), (90, 32024), (120, 24018), (144, 20015), (180, 16012), (240, 12009), (360, 8006), (720, 4003)]