214680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1789}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 644400

約数和(自身を除く): 429720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1789, 3578, 5367, 7156, 8945, 10734, 14312, 17890, 21468, 26835, 35780, 42936, 53670, 71560, 107340, 214680]

約数ペア:

[(1, 214680), (2, 107340), (3, 71560), (4, 53670), (5, 42936), (6, 35780), (8, 26835), (10, 21468), (12, 17890), (15, 14312), (20, 10734), (24, 8945), (30, 7156), (40, 5367), (60, 3578), (120, 1789)]