9446960

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:725

約数の個数: 40

約数和(自身を含む): 22096800

約数和(自身を除く): 12649840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 449, 526, 898, 1052, 1315, 1796, 2104, 2245, 2630, 3592, 4208, 4490, 5260, 7184, 8980, 10520, 17960, 21040, 35920, 118087, 236174, 472348, 590435, 944696, 1180870, 1889392, 2361740, 4723480, 9446960]

約数ペア:

[(1, 9446960), (2, 4723480), (4, 2361740), (5, 1889392), (8, 1180870), (10, 944696), (16, 590435), (20, 472348), (40, 236174), (80, 118087), (263, 35920), (449, 21040), (526, 17960), (898, 10520), (1052, 8980), (1315, 7184), (1796, 5260), (2104, 4490), (2245, 4208), (2630, 3592)]