3393920

素因数分解:

$2^7\times 5^1\times {\mathrm{5303}}^1$

素因数の和:5322

約数の個数: 32

約数和(自身を含む): 8115120

約数和(自身を除く): 4721200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5303, 10606, 21212, 26515, 42424, 53030, 84848, 106060, 169696, 212120, 339392, 424240, 678784, 848480, 1696960, 3393920]

約数ペア:

[(1, 3393920), (2, 1696960), (4, 848480), (5, 678784), (8, 424240), (10, 339392), (16, 212120), (20, 169696), (32, 106060), (40, 84848), (64, 53030), (80, 42424), (128, 26515), (160, 21212), (320, 10606), (640, 5303)]