222159360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{28927}}^1$

素因数の和:28953

約数の個数: 80

約数和(自身を含む): 710240256

約数和(自身を除く): 488080896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 28927, 57854, 86781, 115708, 144635, 173562, 231416, 289270, 347124, 433905, 462832, 578540, 694248, 867810, 925664, 1157080, 1388496, 1735620, 1851328, 2314160, 2776992, 3471240, 3702656, 4628320, 5553984, 6942480, 7405312, 9256640, 11107968, 13884960, 14810624, 18513280, 22215936, 27769920, 37026560, 44431872, 55539840, 74053120, 111079680, 222159360]

約数ペア:

[(1, 222159360), (2, 111079680), (3, 74053120), (4, 55539840), (5, 44431872), (6, 37026560), (8, 27769920), (10, 22215936), (12, 18513280), (15, 14810624), (16, 13884960), (20, 11107968), (24, 9256640), (30, 7405312), (32, 6942480), (40, 5553984), (48, 4628320), (60, 3702656), (64, 3471240), (80, 2776992), (96, 2314160), (120, 1851328), (128, 1735620), (160, 1388496), (192, 1157080), (240, 925664), (256, 867810), (320, 694248), (384, 578540), (480, 462832), (512, 433905), (640, 347124), (768, 289270), (960, 231416), (1280, 173562), (1536, 144635), (1920, 115708), (2560, 86781), (3840, 57854), (7680, 28927)]