22560320

素因数分解:

$2^6\times 5^1\times {\mathrm{70501}}^1$

素因数の和:70518

約数の個数: 28

約数和(自身を含む): 53722524

約数和(自身を除く): 31162204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 70501, 141002, 282004, 352505, 564008, 705010, 1128016, 1410020, 2256032, 2820040, 4512064, 5640080, 11280160, 22560320]

約数ペア:

[(1, 22560320), (2, 11280160), (4, 5640080), (5, 4512064), (8, 2820040), (10, 2256032), (16, 1410020), (20, 1128016), (32, 705010), (40, 564008), (64, 352505), (80, 282004), (160, 141002), (320, 70501)]