523183760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25849}}^1$

素因数の和:25896

約数の個数: 80

約数和(自身を含む): 1384732800

約数和(自身を除く): 861549040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 10120, 20240, 25849, 51698, 103396, 129245, 206792, 258490, 284339, 413584, 516980, 568678, 594527, 1033960, 1137356, 1189054, 1421695, 2067920, 2274712, 2378108, 2843390, 2972635, 4549424, 4756216, 5686780, 5945270, 6539797, 9512432, 11373560, 11890540, 13079594, 22747120, 23781080, 26159188, 32698985, 47562160, 52318376, 65397970, 104636752, 130795940, 261591880, 523183760]

約数ペア:

[(1, 523183760), (2, 261591880), (4, 130795940), (5, 104636752), (8, 65397970), (10, 52318376), (11, 47562160), (16, 32698985), (20, 26159188), (22, 23781080), (23, 22747120), (40, 13079594), (44, 11890540), (46, 11373560), (55, 9512432), (80, 6539797), (88, 5945270), (92, 5686780), (110, 4756216), (115, 4549424), (176, 2972635), (184, 2843390), (220, 2378108), (230, 2274712), (253, 2067920), (368, 1421695), (440, 1189054), (460, 1137356), (506, 1033960), (880, 594527), (920, 568678), (1012, 516980), (1265, 413584), (1840, 284339), (2024, 258490), (2530, 206792), (4048, 129245), (5060, 103396), (10120, 51698), (20240, 25849)]