56604240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1058

約数の個数: 240

約数和(自身を含む): 237234816

約数和(自身を除く): 180630576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1021, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2042, 2310, 2520, 2640, 2772, 3063, 3080, 3465, 3696, 3960, 4084, 4620, 5040, 5105, 5544, 6126, 6160, 6930, 7147, 7920, 8168, 9189, 9240, 10210, 11088, 11231, 12252, 13860, 14294, 15315, 16336, 18378, 18480, 20420, 21441, 22462, 24504, 27720, 28588, 30630, 33693, 35735, 36756, 40840, 42882, 44924, 45945, 49008, 55440, 56155, 57176, 61260, 64323, 67386, 71470, 73512, 78617, 81680, 85764, 89848, 91890, 101079, 107205, 112310, 114352, 122520, 128646, 134772, 142940, 147024, 157234, 168465, 171528, 179696, 183780, 202158, 214410, 224620, 235851, 245040, 257292, 269544, 285880, 314468, 321615, 336930, 343056, 367560, 393085, 404316, 428820, 449240, 471702, 505395, 514584, 539088, 571760, 628936, 643230, 673860, 707553, 735120, 786170, 808632, 857640, 898480, 943404, 1010790, 1029168, 1179255, 1257872, 1286460, 1347720, 1415106, 1572340, 1617264, 1715280, 1886808, 2021580, 2358510, 2572920, 2695440, 2830212, 3144680, 3537765, 3773616, 4043160, 4717020, 5145840, 5660424, 6289360, 7075530, 8086320, 9434040, 11320848, 14151060, 18868080, 28302120, 56604240]

約数ペア:

[(1, 56604240), (2, 28302120), (3, 18868080), (4, 14151060), (5, 11320848), (6, 9434040), (7, 8086320), (8, 7075530), (9, 6289360), (10, 5660424), (11, 5145840), (12, 4717020), (14, 4043160), (15, 3773616), (16, 3537765), (18, 3144680), (20, 2830212), (21, 2695440), (22, 2572920), (24, 2358510), (28, 2021580), (30, 1886808), (33, 1715280), (35, 1617264), (36, 1572340), (40, 1415106), (42, 1347720), (44, 1286460), (45, 1257872), (48, 1179255), (55, 1029168), (56, 1010790), (60, 943404), (63, 898480), (66, 857640), (70, 808632), (72, 786170), (77, 735120), (80, 707553), (84, 673860), (88, 643230), (90, 628936), (99, 571760), (105, 539088), (110, 514584), (112, 505395), (120, 471702), (126, 449240), (132, 428820), (140, 404316), (144, 393085), (154, 367560), (165, 343056), (168, 336930), (176, 321615), (180, 314468), (198, 285880), (210, 269544), (220, 257292), (231, 245040), (240, 235851), (252, 224620), (264, 214410), (280, 202158), (308, 183780), (315, 179696), (330, 171528), (336, 168465), (360, 157234), (385, 147024), (396, 142940), (420, 134772), (440, 128646), (462, 122520), (495, 114352), (504, 112310), (528, 107205), (560, 101079), (616, 91890), (630, 89848), (660, 85764), (693, 81680), (720, 78617), (770, 73512), (792, 71470), (840, 67386), (880, 64323), (924, 61260), (990, 57176), (1008, 56155), (1021, 55440), (1155, 49008), (1232, 45945), (1260, 44924), (1320, 42882), (1386, 40840), (1540, 36756), (1584, 35735), (1680, 33693), (1848, 30630), (1980, 28588), (2042, 27720), (2310, 24504), (2520, 22462), (2640, 21441), (2772, 20420), (3063, 18480), (3080, 18378), (3465, 16336), (3696, 15315), (3960, 14294), (4084, 13860), (4620, 12252), (5040, 11231), (5105, 11088), (5544, 10210), (6126, 9240), (6160, 9189), (6930, 8168), (7147, 7920)]