22868520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1442

約数の個数: 64

約数和(自身を含む): 69120000

約数和(自身を除く): 46251480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1279, 1490, 1788, 2235, 2558, 2980, 3576, 3837, 4470, 5116, 5960, 6395, 7674, 8940, 10232, 12790, 15348, 17880, 19185, 25580, 30696, 38370, 51160, 76740, 153480, 190571, 381142, 571713, 762284, 952855, 1143426, 1524568, 1905710, 2286852, 2858565, 3811420, 4573704, 5717130, 7622840, 11434260, 22868520]

約数ペア:

[(1, 22868520), (2, 11434260), (3, 7622840), (4, 5717130), (5, 4573704), (6, 3811420), (8, 2858565), (10, 2286852), (12, 1905710), (15, 1524568), (20, 1143426), (24, 952855), (30, 762284), (40, 571713), (60, 381142), (120, 190571), (149, 153480), (298, 76740), (447, 51160), (596, 38370), (745, 30696), (894, 25580), (1192, 19185), (1279, 17880), (1490, 15348), (1788, 12790), (2235, 10232), (2558, 8940), (2980, 7674), (3576, 6395), (3837, 5960), (4470, 5116)]