164246280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124429}}^1$

素因数の和:124454

約数の個数: 64

約数和(自身を含む): 537537600

約数和(自身を除く): 373291320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 124429, 248858, 373287, 497716, 622145, 746574, 995432, 1244290, 1368719, 1493148, 1866435, 2488580, 2737438, 2986296, 3732870, 4106157, 4977160, 5474876, 6843595, 7465740, 8212314, 10949752, 13687190, 14931480, 16424628, 20530785, 27374380, 32849256, 41061570, 54748760, 82123140, 164246280]

約数ペア:

[(1, 164246280), (2, 82123140), (3, 54748760), (4, 41061570), (5, 32849256), (6, 27374380), (8, 20530785), (10, 16424628), (11, 14931480), (12, 13687190), (15, 10949752), (20, 8212314), (22, 7465740), (24, 6843595), (30, 5474876), (33, 4977160), (40, 4106157), (44, 3732870), (55, 2986296), (60, 2737438), (66, 2488580), (88, 1866435), (110, 1493148), (120, 1368719), (132, 1244290), (165, 995432), (220, 746574), (264, 622145), (330, 497716), (440, 373287), (660, 248858), (1320, 124429)]