1294680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10789}}^1$

素因数の和:10803

約数の個数: 32

約数和(自身を含む): 3884400

約数和(自身を除く): 2589720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10789, 21578, 32367, 43156, 53945, 64734, 86312, 107890, 129468, 161835, 215780, 258936, 323670, 431560, 647340, 1294680]

約数ペア:

[(1, 1294680), (2, 647340), (3, 431560), (4, 323670), (5, 258936), (6, 215780), (8, 161835), (10, 129468), (12, 107890), (15, 86312), (20, 64734), (24, 53945), (30, 43156), (40, 32367), (60, 21578), (120, 10789)]