4268640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8893}}^1$

素因数の和:8911

約数の個数: 48

約数和(自身を含む): 13447728

約数和(自身を除く): 9179088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8893, 17786, 26679, 35572, 44465, 53358, 71144, 88930, 106716, 133395, 142288, 177860, 213432, 266790, 284576, 355720, 426864, 533580, 711440, 853728, 1067160, 1422880, 2134320, 4268640]

約数ペア:

[(1, 4268640), (2, 2134320), (3, 1422880), (4, 1067160), (5, 853728), (6, 711440), (8, 533580), (10, 426864), (12, 355720), (15, 284576), (16, 266790), (20, 213432), (24, 177860), (30, 142288), (32, 133395), (40, 106716), (48, 88930), (60, 71144), (80, 53358), (96, 44465), (120, 35572), (160, 26679), (240, 17786), (480, 8893)]