27201180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{857}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 79711632

約数和(自身を除く): 52510452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 857, 1058, 1380, 1587, 1714, 2116, 2571, 2645, 3174, 3428, 4285, 5142, 5290, 6348, 7935, 8570, 10284, 10580, 12855, 15870, 17140, 19711, 25710, 31740, 39422, 51420, 59133, 78844, 98555, 118266, 197110, 236532, 295665, 394220, 453353, 591330, 906706, 1182660, 1360059, 1813412, 2266765, 2720118, 4533530, 5440236, 6800295, 9067060, 13600590, 27201180]

約数ペア:

[(1, 27201180), (2, 13600590), (3, 9067060), (4, 6800295), (5, 5440236), (6, 4533530), (10, 2720118), (12, 2266765), (15, 1813412), (20, 1360059), (23, 1182660), (30, 906706), (46, 591330), (60, 453353), (69, 394220), (92, 295665), (115, 236532), (138, 197110), (230, 118266), (276, 98555), (345, 78844), (460, 59133), (529, 51420), (690, 39422), (857, 31740), (1058, 25710), (1380, 19711), (1587, 17140), (1714, 15870), (2116, 12855), (2571, 10580), (2645, 10284), (3174, 8570), (3428, 7935), (4285, 6348), (5142, 5290)]