80149392

素因数分解:

$2^4\times 3^3\times {\mathrm{185531}}^1$

素因数の和:185548

約数の個数: 40

約数和(自身を含む): 230059680

約数和(自身を除く): 149910288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 185531, 371062, 556593, 742124, 1113186, 1484248, 1669779, 2226372, 2968496, 3339558, 4452744, 5009337, 6679116, 8905488, 10018674, 13358232, 20037348, 26716464, 40074696, 80149392]

約数ペア:

[(1, 80149392), (2, 40074696), (3, 26716464), (4, 20037348), (6, 13358232), (8, 10018674), (9, 8905488), (12, 6679116), (16, 5009337), (18, 4452744), (24, 3339558), (27, 2968496), (36, 2226372), (48, 1669779), (54, 1484248), (72, 1113186), (108, 742124), (144, 556593), (216, 371062), (432, 185531)]