12338280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{34273}}^1$

素因数の和:34290

約数の個数: 48

約数和(自身を含む): 40100580

約数和(自身を除く): 27762300

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, 34273, 68546, 102819, 137092, 171365, 205638, 274184, 308457, 342730, 411276, 514095, 616914, 685460, 822552, 1028190, 1233828, 1370920, 1542285, 2056380, 2467656, 3084570, 4112760, 6169140, 12338280]

約数ペア:

[(1, 12338280), (2, 6169140), (3, 4112760), (4, 3084570), (5, 2467656), (6, 2056380), (8, 1542285), (9, 1370920), (10, 1233828), (12, 1028190), (15, 822552), (18, 685460), (20, 616914), (24, 514095), (30, 411276), (36, 342730), (40, 308457), (45, 274184), (60, 205638), (72, 171365), (90, 137092), (120, 102819), (180, 68546), (360, 34273)]