10876960

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 25920216

約数和(自身を除く): 15043256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 433, 628, 785, 866, 1256, 1570, 1732, 2165, 2512, 3140, 3464, 4330, 5024, 6280, 6928, 8660, 12560, 13856, 17320, 25120, 34640, 67981, 69280, 135962, 271924, 339905, 543848, 679810, 1087696, 1359620, 2175392, 2719240, 5438480, 10876960]

約数ペア:

[(1, 10876960), (2, 5438480), (4, 2719240), (5, 2175392), (8, 1359620), (10, 1087696), (16, 679810), (20, 543848), (32, 339905), (40, 271924), (80, 135962), (157, 69280), (160, 67981), (314, 34640), (433, 25120), (628, 17320), (785, 13856), (866, 12560), (1256, 8660), (1570, 6928), (1732, 6280), (2165, 5024), (2512, 4330), (3140, 3464)]