76084120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{271729}}^1$

素因数の和:271747

約数の個数: 32

約数和(自身を含む): 195645600

約数和(自身を除く): 119561480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 271729, 543458, 1086916, 1358645, 1902103, 2173832, 2717290, 3804206, 5434580, 7608412, 9510515, 10869160, 15216824, 19021030, 38042060, 76084120]

約数ペア:

[(1, 76084120), (2, 38042060), (4, 19021030), (5, 15216824), (7, 10869160), (8, 9510515), (10, 7608412), (14, 5434580), (20, 3804206), (28, 2717290), (35, 2173832), (40, 1902103), (56, 1358645), (70, 1086916), (140, 543458), (280, 271729)]