27501320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8929}}^1$

素因数の和:8958

約数の個数: 64

約数和(自身を含む): 77155200

約数和(自身を除く): 49653880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 8929, 17858, 35716, 44645, 62503, 71432, 89290, 98219, 125006, 178580, 196438, 250012, 312515, 357160, 392876, 491095, 500024, 625030, 687533, 785752, 982190, 1250060, 1375066, 1964380, 2500120, 2750132, 3437665, 3928760, 5500264, 6875330, 13750660, 27501320]

約数ペア:

[(1, 27501320), (2, 13750660), (4, 6875330), (5, 5500264), (7, 3928760), (8, 3437665), (10, 2750132), (11, 2500120), (14, 1964380), (20, 1375066), (22, 1250060), (28, 982190), (35, 785752), (40, 687533), (44, 625030), (55, 500024), (56, 491095), (70, 392876), (77, 357160), (88, 312515), (110, 250012), (140, 196438), (154, 178580), (220, 125006), (280, 98219), (308, 89290), (385, 71432), (440, 62503), (616, 44645), (770, 35716), (1540, 17858), (3080, 8929)]