3326080

素因数分解:

$2^7\times 5^1\times {\mathrm{5197}}^1$

素因数の和:5216

約数の個数: 32

約数和(自身を含む): 7952940

約数和(自身を除く): 4626860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5197, 10394, 20788, 25985, 41576, 51970, 83152, 103940, 166304, 207880, 332608, 415760, 665216, 831520, 1663040, 3326080]

約数ペア:

[(1, 3326080), (2, 1663040), (4, 831520), (5, 665216), (8, 415760), (10, 332608), (16, 207880), (20, 166304), (32, 103940), (40, 83152), (64, 51970), (80, 41576), (128, 25985), (160, 20788), (320, 10394), (640, 5197)]