224133080

素因数分解:

$2^3\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{5393}}^1$

素因数の和:6443

約数の個数: 32

約数和(自身を含む): 504878400

約数和(自身を除く): 280745320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1039, 2078, 4156, 5195, 5393, 8312, 10390, 10786, 20780, 21572, 26965, 41560, 43144, 53930, 107860, 215720, 5603327, 11206654, 22413308, 28016635, 44826616, 56033270, 112066540, 224133080]

約数ペア:

[(1, 224133080), (2, 112066540), (4, 56033270), (5, 44826616), (8, 28016635), (10, 22413308), (20, 11206654), (40, 5603327), (1039, 215720), (2078, 107860), (4156, 53930), (5195, 43144), (5393, 41560), (8312, 26965), (10390, 21572), (10786, 20780)]