128532120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4597}}^1$

素因数の和:4844

約数の個数: 64

約数和(自身を含む): 387335520

約数和(自身を除く): 258803400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 4597, 4660, 5592, 6990, 9194, 9320, 13791, 13980, 18388, 22985, 27582, 27960, 36776, 45970, 55164, 68955, 91940, 110328, 137910, 183880, 275820, 551640, 1071101, 2142202, 3213303, 4284404, 5355505, 6426606, 8568808, 10711010, 12853212, 16066515, 21422020, 25706424, 32133030, 42844040, 64266060, 128532120]

約数ペア:

[(1, 128532120), (2, 64266060), (3, 42844040), (4, 32133030), (5, 25706424), (6, 21422020), (8, 16066515), (10, 12853212), (12, 10711010), (15, 8568808), (20, 6426606), (24, 5355505), (30, 4284404), (40, 3213303), (60, 2142202), (120, 1071101), (233, 551640), (466, 275820), (699, 183880), (932, 137910), (1165, 110328), (1398, 91940), (1864, 68955), (2330, 55164), (2796, 45970), (3495, 36776), (4597, 27960), (4660, 27582), (5592, 22985), (6990, 18388), (9194, 13980), (9320, 13791)]