12042080

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 28867104

約数和(自身を除く): 16825024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1031, 1168, 1460, 2062, 2336, 2920, 4124, 5155, 5840, 8248, 10310, 11680, 16496, 20620, 32992, 41240, 75263, 82480, 150526, 164960, 301052, 376315, 602104, 752630, 1204208, 1505260, 2408416, 3010520, 6021040, 12042080]

約数ペア:

[(1, 12042080), (2, 6021040), (4, 3010520), (5, 2408416), (8, 1505260), (10, 1204208), (16, 752630), (20, 602104), (32, 376315), (40, 301052), (73, 164960), (80, 150526), (146, 82480), (160, 75263), (292, 41240), (365, 32992), (584, 20620), (730, 16496), (1031, 11680), (1168, 10310), (1460, 8248), (2062, 5840), (2336, 5155), (2920, 4124)]