103680827720

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{60279551}}^1$

素因数の和:60279605

約数の個数: 32

約数和(自身を含む): 238707025920

約数和(自身を除く): 135026198200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 60279551, 120559102, 241118204, 301397755, 482236408, 602795510, 1205591020, 2411182040, 2592020693, 5184041386, 10368082772, 12960103465, 20736165544, 25920206930, 51840413860, 103680827720]

約数ペア:

[(1, 103680827720), (2, 51840413860), (4, 25920206930), (5, 20736165544), (8, 12960103465), (10, 10368082772), (20, 5184041386), (40, 2592020693), (43, 2411182040), (86, 1205591020), (172, 602795510), (215, 482236408), (344, 301397755), (430, 241118204), (860, 120559102), (1720, 60279551)]