13360560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 41783040

約数和(自身を除く): 28422480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 311, 358, 537, 622, 716, 895, 933, 1074, 1244, 1432, 1555, 1790, 1866, 2148, 2488, 2685, 2864, 3110, 3580, 3732, 4296, 4665, 4976, 5370, 6220, 7160, 7464, 8592, 9330, 10740, 12440, 14320, 14928, 18660, 21480, 24880, 37320, 42960, 55669, 74640, 111338, 167007, 222676, 278345, 334014, 445352, 556690, 668028, 835035, 890704, 1113380, 1336056, 1670070, 2226760, 2672112, 3340140, 4453520, 6680280, 13360560]

約数ペア:

[(1, 13360560), (2, 6680280), (3, 4453520), (4, 3340140), (5, 2672112), (6, 2226760), (8, 1670070), (10, 1336056), (12, 1113380), (15, 890704), (16, 835035), (20, 668028), (24, 556690), (30, 445352), (40, 334014), (48, 278345), (60, 222676), (80, 167007), (120, 111338), (179, 74640), (240, 55669), (311, 42960), (358, 37320), (537, 24880), (622, 21480), (716, 18660), (895, 14928), (933, 14320), (1074, 12440), (1244, 10740), (1432, 9330), (1555, 8592), (1790, 7464), (1866, 7160), (2148, 6220), (2488, 5370), (2685, 4976), (2864, 4665), (3110, 4296), (3580, 3732)]