3845395760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2089889}}^1$

素因数の和:2089925

約数の個数: 40

約数和(自身を含む): 9329268960

約数和(自身を除く): 5483873200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2089889, 4179778, 8359556, 10449445, 16719112, 20898890, 33438224, 41797780, 48067447, 83595560, 96134894, 167191120, 192269788, 240337235, 384539576, 480674470, 769079152, 961348940, 1922697880, 3845395760]

約数ペア:

[(1, 3845395760), (2, 1922697880), (4, 961348940), (5, 769079152), (8, 480674470), (10, 384539576), (16, 240337235), (20, 192269788), (23, 167191120), (40, 96134894), (46, 83595560), (80, 48067447), (92, 41797780), (115, 33438224), (184, 20898890), (230, 16719112), (368, 10449445), (460, 8359556), (920, 4179778), (1840, 2089889)]