41457840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{172741}}^1$

素因数の和:172757

約数の個数: 40

約数和(自身を含む): 128520048

約数和(自身を除く): 87062208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 172741, 345482, 518223, 690964, 863705, 1036446, 1381928, 1727410, 2072892, 2591115, 2763856, 3454820, 4145784, 5182230, 6909640, 8291568, 10364460, 13819280, 20728920, 41457840]

約数ペア:

[(1, 41457840), (2, 20728920), (3, 13819280), (4, 10364460), (5, 8291568), (6, 6909640), (8, 5182230), (10, 4145784), (12, 3454820), (15, 2763856), (16, 2591115), (20, 2072892), (24, 1727410), (30, 1381928), (40, 1036446), (48, 863705), (60, 690964), (80, 518223), (120, 345482), (240, 172741)]