142971840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4513}}^1$

素因数の和:4547

約数の個数: 168

約数和(自身を含む): 536588208

約数和(自身を除く): 393616368

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, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4513, 5280, 6336, 7920, 9026, 10560, 13539, 15840, 18052, 22565, 27078, 31680, 36104, 40617, 45130, 49643, 54156, 67695, 72208, 81234, 90260, 99286, 108312, 135390, 144416, 148929, 162468, 180520, 198572, 203085, 216624, 248215, 270780, 288832, 297858, 324936, 361040, 397144, 406170, 433248, 446787, 496430, 541560, 595716, 649872, 722080, 744645, 794288, 812340, 866496, 893574, 992860, 1083120, 1191432, 1299744, 1444160, 1489290, 1588576, 1624680, 1787148, 1985720, 2166240, 2233935, 2382864, 2599488, 2978580, 3177152, 3249360, 3574296, 3971440, 4332480, 4467870, 4765728, 5957160, 6498720, 7148592, 7942880, 8935740, 9531456, 11914320, 12997440, 14297184, 15885760, 17871480, 23828640, 28594368, 35742960, 47657280, 71485920, 142971840]

約数ペア:

[(1, 142971840), (2, 71485920), (3, 47657280), (4, 35742960), (5, 28594368), (6, 23828640), (8, 17871480), (9, 15885760), (10, 14297184), (11, 12997440), (12, 11914320), (15, 9531456), (16, 8935740), (18, 7942880), (20, 7148592), (22, 6498720), (24, 5957160), (30, 4765728), (32, 4467870), (33, 4332480), (36, 3971440), (40, 3574296), (44, 3249360), (45, 3177152), (48, 2978580), (55, 2599488), (60, 2382864), (64, 2233935), (66, 2166240), (72, 1985720), (80, 1787148), (88, 1624680), (90, 1588576), (96, 1489290), (99, 1444160), (110, 1299744), (120, 1191432), (132, 1083120), (144, 992860), (160, 893574), (165, 866496), (176, 812340), (180, 794288), (192, 744645), (198, 722080), (220, 649872), (240, 595716), (264, 541560), (288, 496430), (320, 446787), (330, 433248), (352, 406170), (360, 397144), (396, 361040), (440, 324936), (480, 297858), (495, 288832), (528, 270780), (576, 248215), (660, 216624), (704, 203085), (720, 198572), (792, 180520), (880, 162468), (960, 148929), (990, 144416), (1056, 135390), (1320, 108312), (1440, 99286), (1584, 90260), (1760, 81234), (1980, 72208), (2112, 67695), (2640, 54156), (2880, 49643), (3168, 45130), (3520, 40617), (3960, 36104), (4513, 31680), (5280, 27078), (6336, 22565), (7920, 18052), (9026, 15840), (10560, 13539)]