202431680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:598

約数の個数: 112

約数和(自身を含む): 531083520

約数和(自身を除く): 328651840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 131, 160, 176, 220, 262, 320, 352, 439, 440, 524, 655, 704, 878, 880, 1048, 1310, 1441, 1756, 1760, 2096, 2195, 2620, 2882, 3512, 3520, 4192, 4390, 4829, 5240, 5764, 7024, 7205, 8384, 8780, 9658, 10480, 11528, 14048, 14410, 17560, 19316, 20960, 23056, 24145, 28096, 28820, 35120, 38632, 41920, 46112, 48290, 57509, 57640, 70240, 77264, 92224, 96580, 115018, 115280, 140480, 154528, 193160, 230036, 230560, 287545, 309056, 386320, 460072, 461120, 575090, 632599, 772640, 920144, 1150180, 1265198, 1545280, 1840288, 2300360, 2530396, 3162995, 3680576, 4600720, 5060792, 6325990, 9201440, 10121584, 12651980, 18402880, 20243168, 25303960, 40486336, 50607920, 101215840, 202431680]

約数ペア:

[(1, 202431680), (2, 101215840), (4, 50607920), (5, 40486336), (8, 25303960), (10, 20243168), (11, 18402880), (16, 12651980), (20, 10121584), (22, 9201440), (32, 6325990), (40, 5060792), (44, 4600720), (55, 3680576), (64, 3162995), (80, 2530396), (88, 2300360), (110, 1840288), (131, 1545280), (160, 1265198), (176, 1150180), (220, 920144), (262, 772640), (320, 632599), (352, 575090), (439, 461120), (440, 460072), (524, 386320), (655, 309056), (704, 287545), (878, 230560), (880, 230036), (1048, 193160), (1310, 154528), (1441, 140480), (1756, 115280), (1760, 115018), (2096, 96580), (2195, 92224), (2620, 77264), (2882, 70240), (3512, 57640), (3520, 57509), (4192, 48290), (4390, 46112), (4829, 41920), (5240, 38632), (5764, 35120), (7024, 28820), (7205, 28096), (8384, 24145), (8780, 23056), (9658, 20960), (10480, 19316), (11528, 17560), (14048, 14410)]