97712320

素因数分解:

$2^6\times 5^1\times {\mathrm{305351}}^1$

素因数の和:305368

約数の個数: 28

約数和(自身を含む): 232678224

約数和(自身を除く): 134965904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 305351, 610702, 1221404, 1526755, 2442808, 3053510, 4885616, 6107020, 9771232, 12214040, 19542464, 24428080, 48856160, 97712320]

約数ペア:

[(1, 97712320), (2, 48856160), (4, 24428080), (5, 19542464), (8, 12214040), (10, 9771232), (16, 6107020), (20, 4885616), (32, 3053510), (40, 2442808), (64, 1526755), (80, 1221404), (160, 610702), (320, 305351)]