336103480

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{743}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 777807360

約数和(自身を除く): 441703880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 263, 344, 430, 526, 743, 860, 1052, 1315, 1486, 1720, 2104, 2630, 2972, 3715, 5260, 5944, 7430, 10520, 11309, 14860, 22618, 29720, 31949, 45236, 56545, 63898, 90472, 113090, 127796, 159745, 195409, 226180, 255592, 319490, 390818, 452360, 638980, 781636, 977045, 1277960, 1563272, 1954090, 3908180, 7816360, 8402587, 16805174, 33610348, 42012935, 67220696, 84025870, 168051740, 336103480]

約数ペア:

[(1, 336103480), (2, 168051740), (4, 84025870), (5, 67220696), (8, 42012935), (10, 33610348), (20, 16805174), (40, 8402587), (43, 7816360), (86, 3908180), (172, 1954090), (215, 1563272), (263, 1277960), (344, 977045), (430, 781636), (526, 638980), (743, 452360), (860, 390818), (1052, 319490), (1315, 255592), (1486, 226180), (1720, 195409), (2104, 159745), (2630, 127796), (2972, 113090), (3715, 90472), (5260, 63898), (5944, 56545), (7430, 45236), (10520, 31949), (11309, 29720), (14860, 22618)]