9088120

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 20620800

約数和(自身を除く): 11532680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 1789, 2540, 3578, 5080, 7156, 8945, 14312, 17890, 35780, 71560, 227203, 454406, 908812, 1136015, 1817624, 2272030, 4544060, 9088120]

約数ペア:

[(1, 9088120), (2, 4544060), (4, 2272030), (5, 1817624), (8, 1136015), (10, 908812), (20, 454406), (40, 227203), (127, 71560), (254, 35780), (508, 17890), (635, 14312), (1016, 8945), (1270, 7156), (1789, 5080), (2540, 3578)]