161358471360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{18675749}}^1$

素因数の和:18675775

約数の個数: 112

約数和(自身を含む): 569236860000

約数和(自身を除く): 407878388640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 18675749, 37351498, 56027247, 74702996, 93378745, 112054494, 149405992, 168081741, 186757490, 224108988, 280136235, 298811984, 336163482, 373514980, 448217976, 504245223, 560272470, 597623968, 672326964, 747029960, 840408705, 896435952, 1008490446, 1120544940, 1195247936, 1344653928, 1494059920, 1680817410, 1792871904, 2016980892, 2241089880, 2521226115, 2689307856, 2988119840, 3361634820, 3585743808, 4033961784, 4482179760, 5042452230, 5378615712, 5976239680, 6723269640, 8067923568, 8964359520, 10084904460, 10757231424, 13446539280, 16135847136, 17928719040, 20169808920, 26893078560, 32271694272, 40339617840, 53786157120, 80679235680, 161358471360]

約数ペア:

[(1, 161358471360), (2, 80679235680), (3, 53786157120), (4, 40339617840), (5, 32271694272), (6, 26893078560), (8, 20169808920), (9, 17928719040), (10, 16135847136), (12, 13446539280), (15, 10757231424), (16, 10084904460), (18, 8964359520), (20, 8067923568), (24, 6723269640), (27, 5976239680), (30, 5378615712), (32, 5042452230), (36, 4482179760), (40, 4033961784), (45, 3585743808), (48, 3361634820), (54, 2988119840), (60, 2689307856), (64, 2521226115), (72, 2241089880), (80, 2016980892), (90, 1792871904), (96, 1680817410), (108, 1494059920), (120, 1344653928), (135, 1195247936), (144, 1120544940), (160, 1008490446), (180, 896435952), (192, 840408705), (216, 747029960), (240, 672326964), (270, 597623968), (288, 560272470), (320, 504245223), (360, 448217976), (432, 373514980), (480, 336163482), (540, 298811984), (576, 280136235), (720, 224108988), (864, 186757490), (960, 168081741), (1080, 149405992), (1440, 112054494), (1728, 93378745), (2160, 74702996), (2880, 56027247), (4320, 37351498), (8640, 18675749)]