4905760

素因数分解:

$2^5\times 5^1\times {\mathrm{30661}}^1$

素因数の和:30676

約数の個数: 24

約数和(自身を含む): 11590236

約数和(自身を除く): 6684476

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 30661, 61322, 122644, 153305, 245288, 306610, 490576, 613220, 981152, 1226440, 2452880, 4905760]

約数ペア:

[(1, 4905760), (2, 2452880), (4, 1226440), (5, 981152), (8, 613220), (10, 490576), (16, 306610), (20, 245288), (32, 153305), (40, 122644), (80, 61322), (160, 30661)]