5453640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{15149}}^1$

素因数の和:15166

約数の個数: 48

約数和(自身を含む): 17725500

約数和(自身を除く): 12271860

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, 15149, 30298, 45447, 60596, 75745, 90894, 121192, 136341, 151490, 181788, 227235, 272682, 302980, 363576, 454470, 545364, 605960, 681705, 908940, 1090728, 1363410, 1817880, 2726820, 5453640]

約数ペア:

[(1, 5453640), (2, 2726820), (3, 1817880), (4, 1363410), (5, 1090728), (6, 908940), (8, 681705), (9, 605960), (10, 545364), (12, 454470), (15, 363576), (18, 302980), (20, 272682), (24, 227235), (30, 181788), (36, 151490), (40, 136341), (45, 121192), (60, 90894), (72, 75745), (90, 60596), (120, 45447), (180, 30298), (360, 15149)]