79753620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1789}}^1$

素因数の和:2544

約数の個数: 48

約数和(自身を含む): 223735680

約数和(自身を除く): 143982060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 743, 1486, 1789, 2229, 2972, 3578, 3715, 4458, 5367, 7156, 7430, 8916, 8945, 10734, 11145, 14860, 17890, 21468, 22290, 26835, 35780, 44580, 53670, 107340, 1329227, 2658454, 3987681, 5316908, 6646135, 7975362, 13292270, 15950724, 19938405, 26584540, 39876810, 79753620]

約数ペア:

[(1, 79753620), (2, 39876810), (3, 26584540), (4, 19938405), (5, 15950724), (6, 13292270), (10, 7975362), (12, 6646135), (15, 5316908), (20, 3987681), (30, 2658454), (60, 1329227), (743, 107340), (1486, 53670), (1789, 44580), (2229, 35780), (2972, 26835), (3578, 22290), (3715, 21468), (4458, 17890), (5367, 14860), (7156, 11145), (7430, 10734), (8916, 8945)]