54186560

素因数分解:

$2^6\times 5^1\times {\mathrm{313}}^1\times {\mathrm{541}}^1$

素因数の和:871

約数の個数: 56

約数和(自身を含む): 129683256

約数和(自身を除く): 75496696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 313, 320, 541, 626, 1082, 1252, 1565, 2164, 2504, 2705, 3130, 4328, 5008, 5410, 6260, 8656, 10016, 10820, 12520, 17312, 20032, 21640, 25040, 34624, 43280, 50080, 86560, 100160, 169333, 173120, 338666, 677332, 846665, 1354664, 1693330, 2709328, 3386660, 5418656, 6773320, 10837312, 13546640, 27093280, 54186560]

約数ペア:

[(1, 54186560), (2, 27093280), (4, 13546640), (5, 10837312), (8, 6773320), (10, 5418656), (16, 3386660), (20, 2709328), (32, 1693330), (40, 1354664), (64, 846665), (80, 677332), (160, 338666), (313, 173120), (320, 169333), (541, 100160), (626, 86560), (1082, 50080), (1252, 43280), (1565, 34624), (2164, 25040), (2504, 21640), (2705, 20032), (3130, 17312), (4328, 12520), (5008, 10820), (5410, 10016), (6260, 8656)]