26494680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{220789}}^1$

素因数の和:220803

約数の個数: 32

約数和(自身を含む): 79484400

約数和(自身を除く): 52989720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 220789, 441578, 662367, 883156, 1103945, 1324734, 1766312, 2207890, 2649468, 3311835, 4415780, 5298936, 6623670, 8831560, 13247340, 26494680]

約数ペア:

[(1, 26494680), (2, 13247340), (3, 8831560), (4, 6623670), (5, 5298936), (6, 4415780), (8, 3311835), (10, 2649468), (12, 2207890), (15, 1766312), (20, 1324734), (24, 1103945), (30, 883156), (40, 662367), (60, 441578), (120, 220789)]