54946240

素因数分解:

$2^6\times 5^1\times {\mathrm{171707}}^1$

素因数の和:171724

約数の個数: 28

約数和(自身を含む): 130841496

約数和(自身を除く): 75895256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 171707, 343414, 686828, 858535, 1373656, 1717070, 2747312, 3434140, 5494624, 6868280, 10989248, 13736560, 27473120, 54946240]

約数ペア:

[(1, 54946240), (2, 27473120), (4, 13736560), (5, 10989248), (8, 6868280), (10, 5494624), (16, 3434140), (20, 2747312), (32, 1717070), (40, 1373656), (64, 858535), (80, 686828), (160, 343414), (320, 171707)]