1037520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 3830112

約数和(自身を除く): 2792592

約数列:

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

約数ペア:

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