105195240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:656

約数の個数: 128

約数和(自身を含む): 352944000

約数和(自身を除く): 247748760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 257, 270, 360, 379, 514, 540, 758, 771, 1028, 1080, 1137, 1285, 1516, 1542, 1895, 2056, 2274, 2313, 2570, 3032, 3084, 3411, 3790, 3855, 4548, 4626, 5140, 5685, 6168, 6822, 6939, 7580, 7710, 9096, 9252, 10233, 10280, 11370, 11565, 13644, 13878, 15160, 15420, 17055, 18504, 20466, 22740, 23130, 27288, 27756, 30840, 34110, 34695, 40932, 45480, 46260, 51165, 55512, 68220, 69390, 81864, 92520, 97403, 102330, 136440, 138780, 194806, 204660, 277560, 292209, 389612, 409320, 487015, 584418, 779224, 876627, 974030, 1168836, 1461045, 1753254, 1948060, 2337672, 2629881, 2922090, 3506508, 3896120, 4383135, 5259762, 5844180, 7013016, 8766270, 10519524, 11688360, 13149405, 17532540, 21039048, 26298810, 35065080, 52597620, 105195240]

約数ペア:

[(1, 105195240), (2, 52597620), (3, 35065080), (4, 26298810), (5, 21039048), (6, 17532540), (8, 13149405), (9, 11688360), (10, 10519524), (12, 8766270), (15, 7013016), (18, 5844180), (20, 5259762), (24, 4383135), (27, 3896120), (30, 3506508), (36, 2922090), (40, 2629881), (45, 2337672), (54, 1948060), (60, 1753254), (72, 1461045), (90, 1168836), (108, 974030), (120, 876627), (135, 779224), (180, 584418), (216, 487015), (257, 409320), (270, 389612), (360, 292209), (379, 277560), (514, 204660), (540, 194806), (758, 138780), (771, 136440), (1028, 102330), (1080, 97403), (1137, 92520), (1285, 81864), (1516, 69390), (1542, 68220), (1895, 55512), (2056, 51165), (2274, 46260), (2313, 45480), (2570, 40932), (3032, 34695), (3084, 34110), (3411, 30840), (3790, 27756), (3855, 27288), (4548, 23130), (4626, 22740), (5140, 20466), (5685, 18504), (6168, 17055), (6822, 15420), (6939, 15160), (7580, 13878), (7710, 13644), (9096, 11565), (9252, 11370), (10233, 10280)]