5809720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{20749}}^1$

素因数の和:20767

約数の個数: 32

約数和(自身を含む): 14940000

約数和(自身を除く): 9130280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 20749, 41498, 82996, 103745, 145243, 165992, 207490, 290486, 414980, 580972, 726215, 829960, 1161944, 1452430, 2904860, 5809720]

約数ペア:

[(1, 5809720), (2, 2904860), (4, 1452430), (5, 1161944), (7, 829960), (8, 726215), (10, 580972), (14, 414980), (20, 290486), (28, 207490), (35, 165992), (40, 145243), (56, 103745), (70, 82996), (140, 41498), (280, 20749)]