1036040

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 2376000

約数和(自身を除く): 1339960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 439, 472, 590, 878, 1180, 1756, 2195, 2360, 3512, 4390, 8780, 17560, 25901, 51802, 103604, 129505, 207208, 259010, 518020, 1036040]

約数ペア:

[(1, 1036040), (2, 518020), (4, 259010), (5, 207208), (8, 129505), (10, 103604), (20, 51802), (40, 25901), (59, 17560), (118, 8780), (236, 4390), (295, 3512), (439, 2360), (472, 2195), (590, 1756), (878, 1180)]