9668640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{20143}}^1$

素因数の和:20161

約数の個数: 48

約数和(自身を含む): 30457728

約数和(自身を除く): 20789088

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, 20143, 40286, 60429, 80572, 100715, 120858, 161144, 201430, 241716, 302145, 322288, 402860, 483432, 604290, 644576, 805720, 966864, 1208580, 1611440, 1933728, 2417160, 3222880, 4834320, 9668640]

約数ペア:

[(1, 9668640), (2, 4834320), (3, 3222880), (4, 2417160), (5, 1933728), (6, 1611440), (8, 1208580), (10, 966864), (12, 805720), (15, 644576), (16, 604290), (20, 483432), (24, 402860), (30, 322288), (32, 302145), (40, 241716), (48, 201430), (60, 161144), (80, 120858), (96, 100715), (120, 80572), (160, 60429), (240, 40286), (480, 20143)]