29820160

素因数分解:

$2^8\times 5^1\times {\mathrm{23297}}^1$

素因数の和:23318

約数の個数: 36

約数和(自身を含む): 71431668

約数和(自身を除く): 41611508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 23297, 46594, 93188, 116485, 186376, 232970, 372752, 465940, 745504, 931880, 1491008, 1863760, 2982016, 3727520, 5964032, 7455040, 14910080, 29820160]

約数ペア:

[(1, 29820160), (2, 14910080), (4, 7455040), (5, 5964032), (8, 3727520), (10, 2982016), (16, 1863760), (20, 1491008), (32, 931880), (40, 745504), (64, 465940), (80, 372752), (128, 232970), (160, 186376), (256, 116485), (320, 93188), (640, 46594), (1280, 23297)]