23261880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1301}}^1$

素因数の和:1464

約数の個数: 64

約数和(自身を含む): 70308000

約数和(自身を除く): 47046120

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, 1301, 1490, 1788, 2235, 2602, 2980, 3576, 3903, 4470, 5204, 5960, 6505, 7806, 8940, 10408, 13010, 15612, 17880, 19515, 26020, 31224, 39030, 52040, 78060, 156120, 193849, 387698, 581547, 775396, 969245, 1163094, 1550792, 1938490, 2326188, 2907735, 3876980, 4652376, 5815470, 7753960, 11630940, 23261880]

約数ペア:

[(1, 23261880), (2, 11630940), (3, 7753960), (4, 5815470), (5, 4652376), (6, 3876980), (8, 2907735), (10, 2326188), (12, 1938490), (15, 1550792), (20, 1163094), (24, 969245), (30, 775396), (40, 581547), (60, 387698), (120, 193849), (149, 156120), (298, 78060), (447, 52040), (596, 39030), (745, 31224), (894, 26020), (1192, 19515), (1301, 17880), (1490, 15612), (1788, 13010), (2235, 10408), (2602, 8940), (2980, 7806), (3576, 6505), (3903, 5960), (4470, 5204)]