1177773040

素因数分解:

$2^4\times 5^1\times {\mathrm{14722163}}^1$

素因数の和:14722176

約数の個数: 20

約数和(自身を含む): 2738322504

約数和(自身を除く): 1560549464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14722163, 29444326, 58888652, 73610815, 117777304, 147221630, 235554608, 294443260, 588886520, 1177773040]

約数ペア:

[(1, 1177773040), (2, 588886520), (4, 294443260), (5, 235554608), (8, 147221630), (10, 117777304), (16, 73610815), (20, 58888652), (40, 29444326), (80, 14722163)]