15682080320

素因数分解:

$2^6\times 5^1\times {\mathrm{49006501}}^1$

素因数の和:49006518

約数の個数: 28

約数和(自身を含む): 37342954524

約数和(自身を除く): 21660874204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 49006501, 98013002, 196026004, 245032505, 392052008, 490065010, 784104016, 980130020, 1568208032, 1960260040, 3136416064, 3920520080, 7841040160, 15682080320]

約数ペア:

[(1, 15682080320), (2, 7841040160), (4, 3920520080), (5, 3136416064), (8, 1960260040), (10, 1568208032), (16, 980130020), (20, 784104016), (32, 490065010), (40, 392052008), (64, 245032505), (80, 196026004), (160, 98013002), (320, 49006501)]