9903240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27509}}^1$

素因数の和:27526

約数の個数: 48

約数和(自身を含む): 32186700

約数和(自身を除く): 22283460

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, 27509, 55018, 82527, 110036, 137545, 165054, 220072, 247581, 275090, 330108, 412635, 495162, 550180, 660216, 825270, 990324, 1100360, 1237905, 1650540, 1980648, 2475810, 3301080, 4951620, 9903240]

約数ペア:

[(1, 9903240), (2, 4951620), (3, 3301080), (4, 2475810), (5, 1980648), (6, 1650540), (8, 1237905), (9, 1100360), (10, 990324), (12, 825270), (15, 660216), (18, 550180), (20, 495162), (24, 412635), (30, 330108), (36, 275090), (40, 247581), (45, 220072), (60, 165054), (72, 137545), (90, 110036), (120, 82527), (180, 55018), (360, 27509)]