92879680

素因数分解:

$2^6\times 5^1\times {\mathrm{290249}}^1$

素因数の和:290266

約数の個数: 28

約数和(自身を含む): 221170500

約数和(自身を除く): 128290820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 290249, 580498, 1160996, 1451245, 2321992, 2902490, 4643984, 5804980, 9287968, 11609960, 18575936, 23219920, 46439840, 92879680]

約数ペア:

[(1, 92879680), (2, 46439840), (4, 23219920), (5, 18575936), (8, 11609960), (10, 9287968), (16, 5804980), (20, 4643984), (32, 2902490), (40, 2321992), (64, 1451245), (80, 1160996), (160, 580498), (320, 290249)]