67040960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{173}}^2$

素因数の和:370

約数の個数: 84

約数和(自身を含む): 183507888

約数和(自身を除く): 116466928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 173, 224, 280, 320, 346, 448, 560, 692, 865, 1120, 1211, 1384, 1730, 2240, 2422, 2768, 3460, 4844, 5536, 6055, 6920, 9688, 11072, 12110, 13840, 19376, 24220, 27680, 29929, 38752, 48440, 55360, 59858, 77504, 96880, 119716, 149645, 193760, 209503, 239432, 299290, 387520, 419006, 478864, 598580, 838012, 957728, 1047515, 1197160, 1676024, 1915456, 2095030, 2394320, 3352048, 4190060, 4788640, 6704096, 8380120, 9577280, 13408192, 16760240, 33520480, 67040960]

約数ペア:

[(1, 67040960), (2, 33520480), (4, 16760240), (5, 13408192), (7, 9577280), (8, 8380120), (10, 6704096), (14, 4788640), (16, 4190060), (20, 3352048), (28, 2394320), (32, 2095030), (35, 1915456), (40, 1676024), (56, 1197160), (64, 1047515), (70, 957728), (80, 838012), (112, 598580), (140, 478864), (160, 419006), (173, 387520), (224, 299290), (280, 239432), (320, 209503), (346, 193760), (448, 149645), (560, 119716), (692, 96880), (865, 77504), (1120, 59858), (1211, 55360), (1384, 48440), (1730, 38752), (2240, 29929), (2422, 27680), (2768, 24220), (3460, 19376), (4844, 13840), (5536, 12110), (6055, 11072), (6920, 9688)]