149543280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{69233}}^1$

素因数の和:69255

約数の個数: 80

約数和(自身を含む): 515100960

約数和(自身を除く): 365557680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 69233, 138466, 207699, 276932, 346165, 415398, 553864, 623097, 692330, 830796, 1038495, 1107728, 1246194, 1384660, 1661592, 1869291, 2076990, 2492388, 2769320, 3115485, 3323184, 3738582, 4153980, 4984776, 5538640, 6230970, 7477164, 8307960, 9346455, 9969552, 12461940, 14954328, 16615920, 18692910, 24923880, 29908656, 37385820, 49847760, 74771640, 149543280]

約数ペア:

[(1, 149543280), (2, 74771640), (3, 49847760), (4, 37385820), (5, 29908656), (6, 24923880), (8, 18692910), (9, 16615920), (10, 14954328), (12, 12461940), (15, 9969552), (16, 9346455), (18, 8307960), (20, 7477164), (24, 6230970), (27, 5538640), (30, 4984776), (36, 4153980), (40, 3738582), (45, 3323184), (48, 3115485), (54, 2769320), (60, 2492388), (72, 2076990), (80, 1869291), (90, 1661592), (108, 1384660), (120, 1246194), (135, 1107728), (144, 1038495), (180, 830796), (216, 692330), (240, 623097), (270, 553864), (360, 415398), (432, 346165), (540, 276932), (720, 207699), (1080, 138466), (2160, 69233)]