3379740640

素因数分解:

$2^5\times 5^1\times {\mathrm{4463}}^1\times {\mathrm{4733}}^1$

素因数の和:9211

約数の個数: 48

約数和(自身を含む): 7988113728

約数和(自身を除く): 4608373088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 4463, 4733, 8926, 9466, 17852, 18932, 22315, 23665, 35704, 37864, 44630, 47330, 71408, 75728, 89260, 94660, 142816, 151456, 178520, 189320, 357040, 378640, 714080, 757280, 21123379, 42246758, 84493516, 105616895, 168987032, 211233790, 337974064, 422467580, 675948128, 844935160, 1689870320, 3379740640]

約数ペア:

[(1, 3379740640), (2, 1689870320), (4, 844935160), (5, 675948128), (8, 422467580), (10, 337974064), (16, 211233790), (20, 168987032), (32, 105616895), (40, 84493516), (80, 42246758), (160, 21123379), (4463, 757280), (4733, 714080), (8926, 378640), (9466, 357040), (17852, 189320), (18932, 178520), (22315, 151456), (23665, 142816), (35704, 94660), (37864, 89260), (44630, 75728), (47330, 71408)]