9213040

素因数分解:

$2^4\times 5^1\times {\mathrm{115163}}^1$

素因数の和:115176

約数の個数: 20

約数和(自身を含む): 21420504

約数和(自身を除く): 12207464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 115163, 230326, 460652, 575815, 921304, 1151630, 1842608, 2303260, 4606520, 9213040]

約数ペア:

[(1, 9213040), (2, 4606520), (4, 2303260), (5, 1842608), (8, 1151630), (10, 921304), (16, 575815), (20, 460652), (40, 230326), (80, 115163)]