12442948080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{149411}}^1$

素因数の和:149774

約数の個数: 80

約数和(自身を含む): 38684559744

約数和(自身を除く): 26241611664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 5205, 5552, 6940, 8328, 10410, 13880, 16656, 20820, 27760, 41640, 83280, 149411, 298822, 448233, 597644, 747055, 896466, 1195288, 1494110, 1792932, 2241165, 2390576, 2988220, 3585864, 4482330, 5976440, 7171728, 8964660, 11952880, 17929320, 35858640, 51845617, 103691234, 155536851, 207382468, 259228085, 311073702, 414764936, 518456170, 622147404, 777684255, 829529872, 1036912340, 1244294808, 1555368510, 2073824680, 2488589616, 3110737020, 4147649360, 6221474040, 12442948080]

約数ペア:

[(1, 12442948080), (2, 6221474040), (3, 4147649360), (4, 3110737020), (5, 2488589616), (6, 2073824680), (8, 1555368510), (10, 1244294808), (12, 1036912340), (15, 829529872), (16, 777684255), (20, 622147404), (24, 518456170), (30, 414764936), (40, 311073702), (48, 259228085), (60, 207382468), (80, 155536851), (120, 103691234), (240, 51845617), (347, 35858640), (694, 17929320), (1041, 11952880), (1388, 8964660), (1735, 7171728), (2082, 5976440), (2776, 4482330), (3470, 3585864), (4164, 2988220), (5205, 2390576), (5552, 2241165), (6940, 1792932), (8328, 1494110), (10410, 1195288), (13880, 896466), (16656, 747055), (20820, 597644), (27760, 448233), (41640, 298822), (83280, 149411)]