1470508720

素因数分解:

$2^4\times 5^1\times {\mathrm{18381359}}^1$

素因数の和:18381372

約数の個数: 20

約数和(自身を含む): 3418932960

約数和(自身を除く): 1948424240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 18381359, 36762718, 73525436, 91906795, 147050872, 183813590, 294101744, 367627180, 735254360, 1470508720]

約数ペア:

[(1, 1470508720), (2, 735254360), (4, 367627180), (5, 294101744), (8, 183813590), (10, 147050872), (16, 91906795), (20, 73525436), (40, 36762718), (80, 18381359)]