119223560

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{19739}}^1$

素因数の和:19901

約数の個数: 32

約数和(自身を含む): 270043200

約数和(自身を除く): 150819640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 19739, 39478, 78956, 98695, 157912, 197390, 394780, 789560, 2980589, 5961178, 11922356, 14902945, 23844712, 29805890, 59611780, 119223560]

約数ペア:

[(1, 119223560), (2, 59611780), (4, 29805890), (5, 23844712), (8, 14902945), (10, 11922356), (20, 5961178), (40, 2980589), (151, 789560), (302, 394780), (604, 197390), (755, 157912), (1208, 98695), (1510, 78956), (3020, 39478), (6040, 19739)]