6432320

素因数分解:

$2^6\times 5^1\times {\mathrm{20101}}^1$

素因数の和:20118

約数の個数: 28

約数和(自身を含む): 15317724

約数和(自身を除く): 8885404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 20101, 40202, 80404, 100505, 160808, 201010, 321616, 402020, 643232, 804040, 1286464, 1608080, 3216160, 6432320]

約数ペア:

[(1, 6432320), (2, 3216160), (4, 1608080), (5, 1286464), (8, 804040), (10, 643232), (16, 402020), (20, 321616), (32, 201010), (40, 160808), (64, 100505), (80, 80404), (160, 40202), (320, 20101)]