16976280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 51262560

約数和(自身を除く): 34286280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 733, 772, 965, 1158, 1466, 1544, 1930, 2199, 2316, 2895, 2932, 3665, 3860, 4398, 4632, 5790, 5864, 7330, 7720, 8796, 10995, 11580, 14660, 17592, 21990, 23160, 29320, 43980, 87960, 141469, 282938, 424407, 565876, 707345, 848814, 1131752, 1414690, 1697628, 2122035, 2829380, 3395256, 4244070, 5658760, 8488140, 16976280]

約数ペア:

[(1, 16976280), (2, 8488140), (3, 5658760), (4, 4244070), (5, 3395256), (6, 2829380), (8, 2122035), (10, 1697628), (12, 1414690), (15, 1131752), (20, 848814), (24, 707345), (30, 565876), (40, 424407), (60, 282938), (120, 141469), (193, 87960), (386, 43980), (579, 29320), (733, 23160), (772, 21990), (965, 17592), (1158, 14660), (1466, 11580), (1544, 10995), (1930, 8796), (2199, 7720), (2316, 7330), (2895, 5864), (2932, 5790), (3665, 4632), (3860, 4398)]