2075040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 7783776

約数和(自身を除く): 5708736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 131, 132, 144, 160, 165, 176, 180, 198, 220, 240, 262, 264, 288, 330, 352, 360, 393, 396, 440, 480, 495, 524, 528, 655, 660, 720, 786, 792, 880, 990, 1048, 1056, 1179, 1310, 1320, 1440, 1441, 1572, 1584, 1760, 1965, 1980, 2096, 2358, 2620, 2640, 2882, 3144, 3168, 3930, 3960, 4192, 4323, 4716, 5240, 5280, 5764, 5895, 6288, 7205, 7860, 7920, 8646, 9432, 10480, 11528, 11790, 12576, 12969, 14410, 15720, 15840, 17292, 18864, 20960, 21615, 23056, 23580, 25938, 28820, 31440, 34584, 37728, 43230, 46112, 47160, 51876, 57640, 62880, 64845, 69168, 86460, 94320, 103752, 115280, 129690, 138336, 172920, 188640, 207504, 230560, 259380, 345840, 415008, 518760, 691680, 1037520, 2075040]

約数ペア:

[(1, 2075040), (2, 1037520), (3, 691680), (4, 518760), (5, 415008), (6, 345840), (8, 259380), (9, 230560), (10, 207504), (11, 188640), (12, 172920), (15, 138336), (16, 129690), (18, 115280), (20, 103752), (22, 94320), (24, 86460), (30, 69168), (32, 64845), (33, 62880), (36, 57640), (40, 51876), (44, 47160), (45, 46112), (48, 43230), (55, 37728), (60, 34584), (66, 31440), (72, 28820), (80, 25938), (88, 23580), (90, 23056), (96, 21615), (99, 20960), (110, 18864), (120, 17292), (131, 15840), (132, 15720), (144, 14410), (160, 12969), (165, 12576), (176, 11790), (180, 11528), (198, 10480), (220, 9432), (240, 8646), (262, 7920), (264, 7860), (288, 7205), (330, 6288), (352, 5895), (360, 5764), (393, 5280), (396, 5240), (440, 4716), (480, 4323), (495, 4192), (524, 3960), (528, 3930), (655, 3168), (660, 3144), (720, 2882), (786, 2640), (792, 2620), (880, 2358), (990, 2096), (1048, 1980), (1056, 1965), (1179, 1760), (1310, 1584), (1320, 1572), (1440, 1441)]