243925440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23099}}^1$

素因数の和:23130

約数の個数: 112

約数和(自身を含む): 844905600

約数和(自身を除く): 600980160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 23099, 46198, 69297, 92396, 115495, 138594, 184792, 230990, 254089, 277188, 346485, 369584, 461980, 508178, 554376, 692970, 739168, 762267, 923960, 1016356, 1108752, 1270445, 1385940, 1478336, 1524534, 1847920, 2032712, 2217504, 2540890, 2771880, 3049068, 3695840, 3811335, 4065424, 4435008, 5081780, 5543760, 6098136, 7391680, 7622670, 8130848, 10163560, 11087520, 12196272, 15245340, 16261696, 20327120, 22175040, 24392544, 30490680, 40654240, 48785088, 60981360, 81308480, 121962720, 243925440]

約数ペア:

[(1, 243925440), (2, 121962720), (3, 81308480), (4, 60981360), (5, 48785088), (6, 40654240), (8, 30490680), (10, 24392544), (11, 22175040), (12, 20327120), (15, 16261696), (16, 15245340), (20, 12196272), (22, 11087520), (24, 10163560), (30, 8130848), (32, 7622670), (33, 7391680), (40, 6098136), (44, 5543760), (48, 5081780), (55, 4435008), (60, 4065424), (64, 3811335), (66, 3695840), (80, 3049068), (88, 2771880), (96, 2540890), (110, 2217504), (120, 2032712), (132, 1847920), (160, 1524534), (165, 1478336), (176, 1385940), (192, 1270445), (220, 1108752), (240, 1016356), (264, 923960), (320, 762267), (330, 739168), (352, 692970), (440, 554376), (480, 508178), (528, 461980), (660, 369584), (704, 346485), (880, 277188), (960, 254089), (1056, 230990), (1320, 184792), (1760, 138594), (2112, 115495), (2640, 92396), (3520, 69297), (5280, 46198), (10560, 23099)]