9665640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{26849}}^1$

素因数の和:26866

約数の個数: 48

約数和(自身を含む): 31414500

約数和(自身を除く): 21748860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 26849, 53698, 80547, 107396, 134245, 161094, 214792, 241641, 268490, 322188, 402735, 483282, 536980, 644376, 805470, 966564, 1073960, 1208205, 1610940, 1933128, 2416410, 3221880, 4832820, 9665640]

約数ペア:

[(1, 9665640), (2, 4832820), (3, 3221880), (4, 2416410), (5, 1933128), (6, 1610940), (8, 1208205), (9, 1073960), (10, 966564), (12, 805470), (15, 644376), (18, 536980), (20, 483282), (24, 402735), (30, 322188), (36, 268490), (40, 241641), (45, 214792), (60, 161094), (72, 134245), (90, 107396), (120, 80547), (180, 53698), (360, 26849)]