27650640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{115211}}^1$

素因数の和:115227

約数の個数: 40

約数和(自身を含む): 85717728

約数和(自身を除く): 58067088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 115211, 230422, 345633, 460844, 576055, 691266, 921688, 1152110, 1382532, 1728165, 1843376, 2304220, 2765064, 3456330, 4608440, 5530128, 6912660, 9216880, 13825320, 27650640]

約数ペア:

[(1, 27650640), (2, 13825320), (3, 9216880), (4, 6912660), (5, 5530128), (6, 4608440), (8, 3456330), (10, 2765064), (12, 2304220), (15, 1843376), (16, 1728165), (20, 1382532), (24, 1152110), (30, 921688), (40, 691266), (48, 576055), (60, 460844), (80, 345633), (120, 230422), (240, 115211)]