4951360

素因数分解:

$2^6\times 5^1\times {\mathrm{15473}}^1$

素因数の和:15490

約数の個数: 28

約数和(自身を含む): 11791188

約数和(自身を除く): 6839828

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15473, 30946, 61892, 77365, 123784, 154730, 247568, 309460, 495136, 618920, 990272, 1237840, 2475680, 4951360]

約数ペア:

[(1, 4951360), (2, 2475680), (4, 1237840), (5, 990272), (8, 618920), (10, 495136), (16, 309460), (20, 247568), (32, 154730), (40, 123784), (64, 77365), (80, 61892), (160, 30946), (320, 15473)]