80137272

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{251}}^2$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 204939720

約数和(自身を除く): 124802448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 251, 318, 424, 502, 636, 753, 1004, 1272, 1506, 2008, 3012, 6024, 13303, 26606, 39909, 53212, 63001, 79818, 106424, 126002, 159636, 189003, 252004, 319272, 378006, 504008, 756012, 1512024, 3339053, 6678106, 10017159, 13356212, 20034318, 26712424, 40068636, 80137272]

約数ペア:

[(1, 80137272), (2, 40068636), (3, 26712424), (4, 20034318), (6, 13356212), (8, 10017159), (12, 6678106), (24, 3339053), (53, 1512024), (106, 756012), (159, 504008), (212, 378006), (251, 319272), (318, 252004), (424, 189003), (502, 159636), (636, 126002), (753, 106424), (1004, 79818), (1272, 63001), (1506, 53212), (2008, 39909), (3012, 26606), (6024, 13303)]