4670960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 13094400

約数和(自身を除く): 8423440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 439, 532, 560, 665, 760, 878, 1064, 1330, 1520, 1756, 2128, 2195, 2660, 3073, 3512, 4390, 5320, 6146, 7024, 8341, 8780, 10640, 12292, 15365, 16682, 17560, 24584, 30730, 33364, 35120, 41705, 49168, 58387, 61460, 66728, 83410, 116774, 122920, 133456, 166820, 233548, 245840, 291935, 333640, 467096, 583870, 667280, 934192, 1167740, 2335480, 4670960]

約数ペア:

[(1, 4670960), (2, 2335480), (4, 1167740), (5, 934192), (7, 667280), (8, 583870), (10, 467096), (14, 333640), (16, 291935), (19, 245840), (20, 233548), (28, 166820), (35, 133456), (38, 122920), (40, 116774), (56, 83410), (70, 66728), (76, 61460), (80, 58387), (95, 49168), (112, 41705), (133, 35120), (140, 33364), (152, 30730), (190, 24584), (266, 17560), (280, 16682), (304, 15365), (380, 12292), (439, 10640), (532, 8780), (560, 8341), (665, 7024), (760, 6146), (878, 5320), (1064, 4390), (1330, 3512), (1520, 3073), (1756, 2660), (2128, 2195)]