80703024

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10709}}^1$

素因数の和:10877

約数の個数: 40

約数和(自身を含む): 209830320

約数和(自身を除く): 129127296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 10709, 21418, 32127, 42836, 64254, 85672, 128508, 171344, 257016, 514032, 1681313, 3362626, 5043939, 6725252, 10087878, 13450504, 20175756, 26901008, 40351512, 80703024]

約数ペア:

[(1, 80703024), (2, 40351512), (3, 26901008), (4, 20175756), (6, 13450504), (8, 10087878), (12, 6725252), (16, 5043939), (24, 3362626), (48, 1681313), (157, 514032), (314, 257016), (471, 171344), (628, 128508), (942, 85672), (1256, 64254), (1884, 42836), (2512, 32127), (3768, 21418), (7536, 10709)]