34638080

素因数分解:

$2^8\times 5^1\times {\mathrm{27061}}^1$

素因数の和:27082

約数の個数: 36

約数和(自身を含む): 82972092

約数和(自身を除く): 48334012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 27061, 54122, 108244, 135305, 216488, 270610, 432976, 541220, 865952, 1082440, 1731904, 2164880, 3463808, 4329760, 6927616, 8659520, 17319040, 34638080]

約数ペア:

[(1, 34638080), (2, 17319040), (4, 8659520), (5, 6927616), (8, 4329760), (10, 3463808), (16, 2164880), (20, 1731904), (32, 1082440), (40, 865952), (64, 541220), (80, 432976), (128, 270610), (160, 216488), (256, 135305), (320, 108244), (640, 54122), (1280, 27061)]