22472838480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{72643}}^1$

素因数の和:73948

約数の個数: 80

約数和(自身を含む): 69720805440

約数和(自身を除く): 47247966960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1289, 2578, 3867, 5156, 6445, 7734, 10312, 12890, 15468, 19335, 20624, 25780, 30936, 38670, 51560, 61872, 72643, 77340, 103120, 145286, 154680, 217929, 290572, 309360, 363215, 435858, 581144, 726430, 871716, 1089645, 1162288, 1452860, 1743432, 2179290, 2905720, 3486864, 4358580, 5811440, 8717160, 17434320, 93636827, 187273654, 280910481, 374547308, 468184135, 561820962, 749094616, 936368270, 1123641924, 1404552405, 1498189232, 1872736540, 2247283848, 2809104810, 3745473080, 4494567696, 5618209620, 7490946160, 11236419240, 22472838480]

約数ペア:

[(1, 22472838480), (2, 11236419240), (3, 7490946160), (4, 5618209620), (5, 4494567696), (6, 3745473080), (8, 2809104810), (10, 2247283848), (12, 1872736540), (15, 1498189232), (16, 1404552405), (20, 1123641924), (24, 936368270), (30, 749094616), (40, 561820962), (48, 468184135), (60, 374547308), (80, 280910481), (120, 187273654), (240, 93636827), (1289, 17434320), (2578, 8717160), (3867, 5811440), (5156, 4358580), (6445, 3486864), (7734, 2905720), (10312, 2179290), (12890, 1743432), (15468, 1452860), (19335, 1162288), (20624, 1089645), (25780, 871716), (30936, 726430), (38670, 581144), (51560, 435858), (61872, 363215), (72643, 309360), (77340, 290572), (103120, 217929), (145286, 154680)]