2245280320

素因数分解:

$2^6\times 5^1\times {\mathrm{7016501}}^1$

素因数の和:7016518

約数の個数: 28

約数和(自身を含む): 5346574524

約数和(自身を除く): 3101294204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7016501, 14033002, 28066004, 35082505, 56132008, 70165010, 112264016, 140330020, 224528032, 280660040, 449056064, 561320080, 1122640160, 2245280320]

約数ペア:

[(1, 2245280320), (2, 1122640160), (4, 561320080), (5, 449056064), (8, 280660040), (10, 224528032), (16, 140330020), (20, 112264016), (32, 70165010), (40, 56132008), (64, 35082505), (80, 28066004), (160, 14033002), (320, 7016501)]