80396496

素因数分解:

$2^4\times 3^3\times {\mathrm{186103}}^1$

素因数の和:186120

約数の個数: 40

約数和(自身を含む): 230768960

約数和(自身を除く): 150372464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 186103, 372206, 558309, 744412, 1116618, 1488824, 1674927, 2233236, 2977648, 3349854, 4466472, 5024781, 6699708, 8932944, 10049562, 13399416, 20099124, 26798832, 40198248, 80396496]

約数ペア:

[(1, 80396496), (2, 40198248), (3, 26798832), (4, 20099124), (6, 13399416), (8, 10049562), (9, 8932944), (12, 6699708), (16, 5024781), (18, 4466472), (24, 3349854), (27, 2977648), (36, 2233236), (48, 1674927), (54, 1488824), (72, 1116618), (108, 744412), (144, 558309), (216, 372206), (432, 186103)]