3367040

素因数分解:

$2^7\times 5^1\times {\mathrm{5261}}^1$

素因数の和:5280

約数の個数: 32

約数和(自身を含む): 8050860

約数和(自身を除く): 4683820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5261, 10522, 21044, 26305, 42088, 52610, 84176, 105220, 168352, 210440, 336704, 420880, 673408, 841760, 1683520, 3367040]

約数ペア:

[(1, 3367040), (2, 1683520), (4, 841760), (5, 673408), (8, 420880), (10, 336704), (16, 210440), (20, 168352), (32, 105220), (40, 84176), (64, 52610), (80, 42088), (128, 26305), (160, 21044), (320, 10522), (640, 5261)]