5981080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 15785280

約数和(自身を除く): 9804200

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, 521, 574, 820, 1042, 1148, 1435, 1640, 2084, 2296, 2605, 2870, 3647, 4168, 5210, 5740, 7294, 10420, 11480, 14588, 18235, 20840, 21361, 29176, 36470, 42722, 72940, 85444, 106805, 145880, 149527, 170888, 213610, 299054, 427220, 598108, 747635, 854440, 1196216, 1495270, 2990540, 5981080]

約数ペア:

[(1, 5981080), (2, 2990540), (4, 1495270), (5, 1196216), (7, 854440), (8, 747635), (10, 598108), (14, 427220), (20, 299054), (28, 213610), (35, 170888), (40, 149527), (41, 145880), (56, 106805), (70, 85444), (82, 72940), (140, 42722), (164, 36470), (205, 29176), (280, 21361), (287, 20840), (328, 18235), (410, 14588), (521, 11480), (574, 10420), (820, 7294), (1042, 5740), (1148, 5210), (1435, 4168), (1640, 3647), (2084, 2870), (2296, 2605)]