234841280

素因数分解:

$2^6\times 5^1\times {\mathrm{733879}}^1$

素因数の和:733896

約数の個数: 28

約数和(自身を含む): 559216560

約数和(自身を除く): 324375280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 733879, 1467758, 2935516, 3669395, 5871032, 7338790, 11742064, 14677580, 23484128, 29355160, 46968256, 58710320, 117420640, 234841280]

約数ペア:

[(1, 234841280), (2, 117420640), (4, 58710320), (5, 46968256), (8, 29355160), (10, 23484128), (16, 14677580), (20, 11742064), (32, 7338790), (40, 5871032), (64, 3669395), (80, 2935516), (160, 1467758), (320, 733879)]