110133040

素因数分解:

$2^4\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2141}}^1$

素因数の和:2797

約数の個数: 40

約数和(自身を含む): 256577328

約数和(自身を除く): 146444288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 643, 1286, 2141, 2572, 3215, 4282, 5144, 6430, 8564, 10288, 10705, 12860, 17128, 21410, 25720, 34256, 42820, 51440, 85640, 171280, 1376663, 2753326, 5506652, 6883315, 11013304, 13766630, 22026608, 27533260, 55066520, 110133040]

約数ペア:

[(1, 110133040), (2, 55066520), (4, 27533260), (5, 22026608), (8, 13766630), (10, 11013304), (16, 6883315), (20, 5506652), (40, 2753326), (80, 1376663), (643, 171280), (1286, 85640), (2141, 51440), (2572, 42820), (3215, 34256), (4282, 25720), (5144, 21410), (6430, 17128), (8564, 12860), (10288, 10705)]