80291304

素因数分解:

$2^3\times 3^3\times {\mathrm{371719}}^1$

素因数の和:371734

約数の個数: 32

約数和(自身を含む): 223032000

約数和(自身を除く): 142740696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 371719, 743438, 1115157, 1486876, 2230314, 2973752, 3345471, 4460628, 6690942, 8921256, 10036413, 13381884, 20072826, 26763768, 40145652, 80291304]

約数ペア:

[(1, 80291304), (2, 40145652), (3, 26763768), (4, 20072826), (6, 13381884), (8, 10036413), (9, 8921256), (12, 6690942), (18, 4460628), (24, 3345471), (27, 2973752), (36, 2230314), (54, 1486876), (72, 1115157), (108, 743438), (216, 371719)]