1068780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 3064320

約数和(自身を除く): 1995540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 379, 470, 564, 705, 758, 940, 1137, 1410, 1516, 1895, 2274, 2820, 3790, 4548, 5685, 7580, 11370, 17813, 22740, 35626, 53439, 71252, 89065, 106878, 178130, 213756, 267195, 356260, 534390, 1068780]

約数ペア:

[(1, 1068780), (2, 534390), (3, 356260), (4, 267195), (5, 213756), (6, 178130), (10, 106878), (12, 89065), (15, 71252), (20, 53439), (30, 35626), (47, 22740), (60, 17813), (94, 11370), (141, 7580), (188, 5685), (235, 4548), (282, 3790), (379, 2820), (470, 2274), (564, 1895), (705, 1516), (758, 1410), (940, 1137)]