10577680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:6991

約数の個数: 40

約数和(自身を含む): 25891200

約数和(自身を除く): 15313520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6959, 13918, 27836, 34795, 55672, 69590, 111344, 132221, 139180, 264442, 278360, 528884, 556720, 661105, 1057768, 1322210, 2115536, 2644420, 5288840, 10577680]

約数ペア:

[(1, 10577680), (2, 5288840), (4, 2644420), (5, 2115536), (8, 1322210), (10, 1057768), (16, 661105), (19, 556720), (20, 528884), (38, 278360), (40, 264442), (76, 139180), (80, 132221), (95, 111344), (152, 69590), (190, 55672), (304, 34795), (380, 27836), (760, 13918), (1520, 6959)]