355655215060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8069}}^1\times {\mathrm{95819}}^1$

素因数の和:103920

約数の個数: 48

約数和(自身を含む): 779453539200

約数和(自身を除く): 423798324140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 8069, 16138, 32276, 40345, 80690, 95819, 161380, 185587, 191638, 371174, 383276, 479095, 742348, 927935, 958190, 1855870, 1916380, 2203837, 3711740, 4407674, 8815348, 11019185, 22038370, 44076740, 773163511, 1546327022, 3092654044, 3865817555, 7731635110, 15463270220, 17782760753, 35565521506, 71131043012, 88913803765, 177827607530, 355655215060]

約数ペア:

[(1, 355655215060), (2, 177827607530), (4, 88913803765), (5, 71131043012), (10, 35565521506), (20, 17782760753), (23, 15463270220), (46, 7731635110), (92, 3865817555), (115, 3092654044), (230, 1546327022), (460, 773163511), (8069, 44076740), (16138, 22038370), (32276, 11019185), (40345, 8815348), (80690, 4407674), (95819, 3711740), (161380, 2203837), (185587, 1916380), (191638, 1855870), (371174, 958190), (383276, 927935), (479095, 742348)]