76874560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{34319}}^1$

素因数の和:34343

約数の個数: 56

約数和(自身を含む): 209214720

約数和(自身を除く): 132340160

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, 34319, 68638, 137276, 171595, 240233, 274552, 343190, 480466, 549104, 686380, 960932, 1098208, 1201165, 1372760, 1921864, 2196416, 2402330, 2745520, 3843728, 4804660, 5491040, 7687456, 9609320, 10982080, 15374912, 19218640, 38437280, 76874560]

約数ペア:

[(1, 76874560), (2, 38437280), (4, 19218640), (5, 15374912), (7, 10982080), (8, 9609320), (10, 7687456), (14, 5491040), (16, 4804660), (20, 3843728), (28, 2745520), (32, 2402330), (35, 2196416), (40, 1921864), (56, 1372760), (64, 1201165), (70, 1098208), (80, 960932), (112, 686380), (140, 549104), (160, 480466), (224, 343190), (280, 274552), (320, 240233), (448, 171595), (560, 137276), (1120, 68638), (2240, 34319)]