77322560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{34519}}^1$

素因数の和:34543

約数の個数: 56

約数和(自身を含む): 210433920

約数和(自身を除く): 133111360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 34519, 69038, 138076, 172595, 241633, 276152, 345190, 483266, 552304, 690380, 966532, 1104608, 1208165, 1380760, 1933064, 2209216, 2416330, 2761520, 3866128, 4832660, 5523040, 7732256, 9665320, 11046080, 15464512, 19330640, 38661280, 77322560]

約数ペア:

[(1, 77322560), (2, 38661280), (4, 19330640), (5, 15464512), (7, 11046080), (8, 9665320), (10, 7732256), (14, 5523040), (16, 4832660), (20, 3866128), (28, 2761520), (32, 2416330), (35, 2209216), (40, 1933064), (56, 1380760), (64, 1208165), (70, 1104608), (80, 966532), (112, 690380), (140, 552304), (160, 483266), (224, 345190), (280, 276152), (320, 241633), (448, 172595), (560, 138076), (1120, 69038), (2240, 34519)]