117968320

素因数分解:

$2^6\times 5^1\times {\mathrm{368651}}^1$

素因数の和:368668

約数の個数: 28

約数和(自身を含む): 280912824

約数和(自身を除く): 162944504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 368651, 737302, 1474604, 1843255, 2949208, 3686510, 5898416, 7373020, 11796832, 14746040, 23593664, 29492080, 58984160, 117968320]

約数ペア:

[(1, 117968320), (2, 58984160), (4, 29492080), (5, 23593664), (8, 14746040), (10, 11796832), (16, 7373020), (20, 5898416), (32, 3686510), (40, 2949208), (64, 1843255), (80, 1474604), (160, 737302), (320, 368651)]