80302896

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17989}}^1$

素因数の和:18034

約数の個数: 60

約数和(自身を含む): 231999040

約数和(自身を除く): 151696144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 17989, 35978, 53967, 71956, 107934, 143912, 161901, 215868, 287824, 323802, 431736, 557659, 647604, 863472, 1115318, 1295208, 1672977, 2230636, 2590416, 3345954, 4461272, 5018931, 6691908, 8922544, 10037862, 13383816, 20075724, 26767632, 40151448, 80302896]

約数ペア:

[(1, 80302896), (2, 40151448), (3, 26767632), (4, 20075724), (6, 13383816), (8, 10037862), (9, 8922544), (12, 6691908), (16, 5018931), (18, 4461272), (24, 3345954), (31, 2590416), (36, 2230636), (48, 1672977), (62, 1295208), (72, 1115318), (93, 863472), (124, 647604), (144, 557659), (186, 431736), (248, 323802), (279, 287824), (372, 215868), (496, 161901), (558, 143912), (744, 107934), (1116, 71956), (1488, 53967), (2232, 35978), (4464, 17989)]