234080320

素因数分解:

$2^6\times 5^1\times {\mathrm{731501}}^1$

素因数の和:731518

約数の個数: 28

約数和(自身を含む): 557404524

約数和(自身を除く): 323324204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 731501, 1463002, 2926004, 3657505, 5852008, 7315010, 11704016, 14630020, 23408032, 29260040, 46816064, 58520080, 117040160, 234080320]

約数ペア:

[(1, 234080320), (2, 117040160), (4, 58520080), (5, 46816064), (8, 29260040), (10, 23408032), (16, 14630020), (20, 11704016), (32, 7315010), (40, 5852008), (64, 3657505), (80, 2926004), (160, 1463002), (320, 731501)]