29479040

素因数分解:

$2^7\times 5^1\times {\mathrm{46061}}^1$

素因数の和:46080

約数の個数: 32

約数和(自身を含む): 70474860

約数和(自身を除く): 40995820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 46061, 92122, 184244, 230305, 368488, 460610, 736976, 921220, 1473952, 1842440, 2947904, 3684880, 5895808, 7369760, 14739520, 29479040]

約数ペア:

[(1, 29479040), (2, 14739520), (4, 7369760), (5, 5895808), (8, 3684880), (10, 2947904), (16, 1842440), (20, 1473952), (32, 921220), (40, 736976), (64, 460610), (80, 368488), (128, 230305), (160, 184244), (320, 92122), (640, 46061)]