353192080

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{34763}}^1$

素因数の和:34903

約数の個数: 40

約数和(自身を含む): 827661312

約数和(自身を除く): 474469232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 34763, 69526, 139052, 173815, 278104, 347630, 556208, 695260, 1390520, 2781040, 4414901, 8829802, 17659604, 22074505, 35319208, 44149010, 70638416, 88298020, 176596040, 353192080]

約数ペア:

[(1, 353192080), (2, 176596040), (4, 88298020), (5, 70638416), (8, 44149010), (10, 35319208), (16, 22074505), (20, 17659604), (40, 8829802), (80, 4414901), (127, 2781040), (254, 1390520), (508, 695260), (635, 556208), (1016, 347630), (1270, 278104), (2032, 173815), (2540, 139052), (5080, 69526), (10160, 34763)]