55808760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 200678400

約数和(自身を除く): 144869640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 79, 84, 87, 105, 116, 120, 140, 145, 158, 168, 174, 203, 210, 232, 237, 280, 290, 316, 348, 395, 406, 420, 435, 474, 553, 580, 609, 632, 696, 790, 812, 840, 841, 870, 948, 1015, 1106, 1160, 1185, 1218, 1580, 1624, 1659, 1682, 1740, 1896, 2030, 2212, 2291, 2370, 2436, 2523, 2765, 3045, 3160, 3318, 3364, 3480, 4060, 4205, 4424, 4582, 4740, 4872, 5046, 5530, 5887, 6090, 6636, 6728, 6873, 8120, 8295, 8410, 9164, 9480, 10092, 11060, 11455, 11774, 12180, 12615, 13272, 13746, 16037, 16590, 16820, 17661, 18328, 20184, 22120, 22910, 23548, 24360, 25230, 27492, 29435, 32074, 33180, 33640, 34365, 35322, 45820, 47096, 48111, 50460, 54984, 58870, 64148, 66360, 66439, 68730, 70644, 80185, 88305, 91640, 96222, 100920, 117740, 128296, 132878, 137460, 141288, 160370, 176610, 192444, 199317, 235480, 240555, 265756, 274920, 320740, 332195, 353220, 384888, 398634, 465073, 481110, 531512, 641480, 664390, 706440, 797268, 930146, 962220, 996585, 1328780, 1395219, 1594536, 1860292, 1924440, 1993170, 2325365, 2657560, 2790438, 3720584, 3986340, 4650730, 5580876, 6976095, 7972680, 9301460, 11161752, 13952190, 18602920, 27904380, 55808760]

約数ペア:

[(1, 55808760), (2, 27904380), (3, 18602920), (4, 13952190), (5, 11161752), (6, 9301460), (7, 7972680), (8, 6976095), (10, 5580876), (12, 4650730), (14, 3986340), (15, 3720584), (20, 2790438), (21, 2657560), (24, 2325365), (28, 1993170), (29, 1924440), (30, 1860292), (35, 1594536), (40, 1395219), (42, 1328780), (56, 996585), (58, 962220), (60, 930146), (70, 797268), (79, 706440), (84, 664390), (87, 641480), (105, 531512), (116, 481110), (120, 465073), (140, 398634), (145, 384888), (158, 353220), (168, 332195), (174, 320740), (203, 274920), (210, 265756), (232, 240555), (237, 235480), (280, 199317), (290, 192444), (316, 176610), (348, 160370), (395, 141288), (406, 137460), (420, 132878), (435, 128296), (474, 117740), (553, 100920), (580, 96222), (609, 91640), (632, 88305), (696, 80185), (790, 70644), (812, 68730), (840, 66439), (841, 66360), (870, 64148), (948, 58870), (1015, 54984), (1106, 50460), (1160, 48111), (1185, 47096), (1218, 45820), (1580, 35322), (1624, 34365), (1659, 33640), (1682, 33180), (1740, 32074), (1896, 29435), (2030, 27492), (2212, 25230), (2291, 24360), (2370, 23548), (2436, 22910), (2523, 22120), (2765, 20184), (3045, 18328), (3160, 17661), (3318, 16820), (3364, 16590), (3480, 16037), (4060, 13746), (4205, 13272), (4424, 12615), (4582, 12180), (4740, 11774), (4872, 11455), (5046, 11060), (5530, 10092), (5887, 9480), (6090, 9164), (6636, 8410), (6728, 8295), (6873, 8120)]