5280510160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1404391}}^1$

素因数の和:1404451

約数の個数: 40

約数和(自身を含む): 12538411776

約数和(自身を除く): 7257901616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 1404391, 2808782, 5617564, 7021955, 11235128, 14043910, 22470256, 28087820, 56175640, 66006377, 112351280, 132012754, 264025508, 330031885, 528051016, 660063770, 1056102032, 1320127540, 2640255080, 5280510160]

約数ペア:

[(1, 5280510160), (2, 2640255080), (4, 1320127540), (5, 1056102032), (8, 660063770), (10, 528051016), (16, 330031885), (20, 264025508), (40, 132012754), (47, 112351280), (80, 66006377), (94, 56175640), (188, 28087820), (235, 22470256), (376, 14043910), (470, 11235128), (752, 7021955), (940, 5617564), (1880, 2808782), (3760, 1404391)]