60842440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32363}}^1$

素因数の和:32421

約数の個数: 32

約数和(自身を含む): 139812480

約数和(自身を除く): 78970040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 32363, 64726, 129452, 161815, 258904, 323630, 647260, 1294520, 1521061, 3042122, 6084244, 7605305, 12168488, 15210610, 30421220, 60842440]

約数ペア:

[(1, 60842440), (2, 30421220), (4, 15210610), (5, 12168488), (8, 7605305), (10, 6084244), (20, 3042122), (40, 1521061), (47, 1294520), (94, 647260), (188, 323630), (235, 258904), (376, 161815), (470, 129452), (940, 64726), (1880, 32363)]