122732680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10691}}^1$

素因数の和:10750

約数の個数: 64

約数和(自身を含む): 323326080

約数和(自身を除く): 200593400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 10691, 11480, 21382, 42764, 53455, 74837, 85528, 106910, 149674, 213820, 299348, 374185, 427640, 438331, 598696, 748370, 876662, 1496740, 1753324, 2191655, 2993480, 3068317, 3506648, 4383310, 6136634, 8766620, 12273268, 15341585, 17533240, 24546536, 30683170, 61366340, 122732680]

約数ペア:

[(1, 122732680), (2, 61366340), (4, 30683170), (5, 24546536), (7, 17533240), (8, 15341585), (10, 12273268), (14, 8766620), (20, 6136634), (28, 4383310), (35, 3506648), (40, 3068317), (41, 2993480), (56, 2191655), (70, 1753324), (82, 1496740), (140, 876662), (164, 748370), (205, 598696), (280, 438331), (287, 427640), (328, 374185), (410, 299348), (574, 213820), (820, 149674), (1148, 106910), (1435, 85528), (1640, 74837), (2296, 53455), (2870, 42764), (5740, 21382), (10691, 11480)]