1569731140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{117671}}^1$

素因数の和:117732

約数の個数: 48

約数和(自身を含む): 3558401280

約数和(自身を除く): 1988670140

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13340, 117671, 235342, 470684, 588355, 1176710, 2353420, 2706433, 3412459, 5412866, 6824918, 10825732, 13532165, 13649836, 17062295, 27064330, 34124590, 54128660, 68249180, 78486557, 156973114, 313946228, 392432785, 784865570, 1569731140]

約数ペア:

[(1, 1569731140), (2, 784865570), (4, 392432785), (5, 313946228), (10, 156973114), (20, 78486557), (23, 68249180), (29, 54128660), (46, 34124590), (58, 27064330), (92, 17062295), (115, 13649836), (116, 13532165), (145, 10825732), (230, 6824918), (290, 5412866), (460, 3412459), (580, 2706433), (667, 2353420), (1334, 1176710), (2668, 588355), (3335, 470684), (6670, 235342), (13340, 117671)]