7932560

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 18566520

約数和(自身を除く): 10633960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 433, 458, 866, 916, 1145, 1732, 1832, 2165, 2290, 3464, 3664, 4330, 4580, 6928, 8660, 9160, 17320, 18320, 34640, 99157, 198314, 396628, 495785, 793256, 991570, 1586512, 1983140, 3966280, 7932560]

約数ペア:

[(1, 7932560), (2, 3966280), (4, 1983140), (5, 1586512), (8, 991570), (10, 793256), (16, 495785), (20, 396628), (40, 198314), (80, 99157), (229, 34640), (433, 18320), (458, 17320), (866, 9160), (916, 8660), (1145, 6928), (1732, 4580), (1832, 4330), (2165, 3664), (2290, 3464)]