80380242

素因数分解:

$2^1\times 3^3\times {\mathrm{1153}}^1\times {\mathrm{1291}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 178916160

約数和(自身を除く): 98535918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1153, 1291, 2306, 2582, 3459, 3873, 6918, 7746, 10377, 11619, 20754, 23238, 31131, 34857, 62262, 69714, 1488523, 2977046, 4465569, 8931138, 13396707, 26793414, 40190121, 80380242]

約数ペア:

[(1, 80380242), (2, 40190121), (3, 26793414), (6, 13396707), (9, 8931138), (18, 4465569), (27, 2977046), (54, 1488523), (1153, 69714), (1291, 62262), (2306, 34857), (2582, 31131), (3459, 23238), (3873, 20754), (6918, 11619), (7746, 10377)]