117577520

素因数分解:

$2^4\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1723}}^1$

素因数の和:2589

約数の個数: 40

約数和(自身を含む): 273847056

約数和(自身を除く): 156269536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 853, 1706, 1723, 3412, 3446, 4265, 6824, 6892, 8530, 8615, 13648, 13784, 17060, 17230, 27568, 34120, 34460, 68240, 68920, 137840, 1469719, 2939438, 5878876, 7348595, 11757752, 14697190, 23515504, 29394380, 58788760, 117577520]

約数ペア:

[(1, 117577520), (2, 58788760), (4, 29394380), (5, 23515504), (8, 14697190), (10, 11757752), (16, 7348595), (20, 5878876), (40, 2939438), (80, 1469719), (853, 137840), (1706, 68920), (1723, 68240), (3412, 34460), (3446, 34120), (4265, 27568), (6824, 17230), (6892, 17060), (8530, 13784), (8615, 13648)]