11852520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2354

約数の個数: 64

約数和(自身を含む): 36400320

約数和(自身を除く): 24547800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2297, 2580, 4594, 5160, 6891, 9188, 11485, 13782, 18376, 22970, 27564, 34455, 45940, 55128, 68910, 91880, 98771, 137820, 197542, 275640, 296313, 395084, 493855, 592626, 790168, 987710, 1185252, 1481565, 1975420, 2370504, 2963130, 3950840, 5926260, 11852520]

約数ペア:

[(1, 11852520), (2, 5926260), (3, 3950840), (4, 2963130), (5, 2370504), (6, 1975420), (8, 1481565), (10, 1185252), (12, 987710), (15, 790168), (20, 592626), (24, 493855), (30, 395084), (40, 296313), (43, 275640), (60, 197542), (86, 137820), (120, 98771), (129, 91880), (172, 68910), (215, 55128), (258, 45940), (344, 34455), (430, 27564), (516, 22970), (645, 18376), (860, 13782), (1032, 11485), (1290, 9188), (1720, 6891), (2297, 5160), (2580, 4594)]