79093280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{70619}}^1$

素因数の和:70641

約数の個数: 48

約数和(自身を含む): 213554880

約数和(自身を除く): 134461600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 70619, 141238, 282476, 353095, 494333, 564952, 706190, 988666, 1129904, 1412380, 1977332, 2259808, 2471665, 2824760, 3954664, 4943330, 5649520, 7909328, 9886660, 11299040, 15818656, 19773320, 39546640, 79093280]

約数ペア:

[(1, 79093280), (2, 39546640), (4, 19773320), (5, 15818656), (7, 11299040), (8, 9886660), (10, 7909328), (14, 5649520), (16, 4943330), (20, 3954664), (28, 2824760), (32, 2471665), (35, 2259808), (40, 1977332), (56, 1412380), (70, 1129904), (80, 988666), (112, 706190), (140, 564952), (160, 494333), (224, 353095), (280, 282476), (560, 141238), (1120, 70619)]