11457840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47741}}^1$

素因数の和:47757

約数の個数: 40

約数和(自身を含む): 35520048

約数和(自身を除く): 24062208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 47741, 95482, 143223, 190964, 238705, 286446, 381928, 477410, 572892, 716115, 763856, 954820, 1145784, 1432230, 1909640, 2291568, 2864460, 3819280, 5728920, 11457840]

約数ペア:

[(1, 11457840), (2, 5728920), (3, 3819280), (4, 2864460), (5, 2291568), (6, 1909640), (8, 1432230), (10, 1145784), (12, 954820), (15, 763856), (16, 716115), (20, 572892), (24, 477410), (30, 381928), (40, 286446), (48, 238705), (60, 190964), (80, 143223), (120, 95482), (240, 47741)]