132080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 333312

約数和(自身を除く): 201232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2540, 3302, 5080, 6604, 8255, 10160, 13208, 16510, 26416, 33020, 66040, 132080]

約数ペア:

[(1, 132080), (2, 66040), (4, 33020), (5, 26416), (8, 16510), (10, 13208), (13, 10160), (16, 8255), (20, 6604), (26, 5080), (40, 3302), (52, 2540), (65, 2032), (80, 1651), (104, 1270), (127, 1040), (130, 1016), (208, 635), (254, 520), (260, 508)]