104993640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{291649}}^1$

素因数の和:291666

約数の個数: 48

約数和(自身を含む): 341230500

約数和(自身を除く): 236236860

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, 291649, 583298, 874947, 1166596, 1458245, 1749894, 2333192, 2624841, 2916490, 3499788, 4374735, 5249682, 5832980, 6999576, 8749470, 10499364, 11665960, 13124205, 17498940, 20998728, 26248410, 34997880, 52496820, 104993640]

約数ペア:

[(1, 104993640), (2, 52496820), (3, 34997880), (4, 26248410), (5, 20998728), (6, 17498940), (8, 13124205), (9, 11665960), (10, 10499364), (12, 8749470), (15, 6999576), (18, 5832980), (20, 5249682), (24, 4374735), (30, 3499788), (36, 2916490), (40, 2624841), (45, 2333192), (60, 1749894), (72, 1458245), (90, 1166596), (120, 874947), (180, 583298), (360, 291649)]