23378560

素因数分解:

$2^7\times 5^1\times {\mathrm{36529}}^1$

素因数の和:36548

約数の個数: 32

約数和(自身を含む): 55890900

約数和(自身を除く): 32512340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 36529, 73058, 146116, 182645, 292232, 365290, 584464, 730580, 1168928, 1461160, 2337856, 2922320, 4675712, 5844640, 11689280, 23378560]

約数ペア:

[(1, 23378560), (2, 11689280), (4, 5844640), (5, 4675712), (8, 2922320), (10, 2337856), (16, 1461160), (20, 1168928), (32, 730580), (40, 584464), (64, 365290), (80, 292232), (128, 182645), (160, 146116), (320, 73058), (640, 36529)]