55109280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 186157440

約数和(自身を除く): 131048160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 37, 40, 48, 58, 60, 74, 80, 87, 96, 107, 111, 116, 120, 145, 148, 160, 174, 185, 214, 222, 232, 240, 290, 296, 321, 348, 370, 428, 435, 444, 464, 480, 535, 555, 580, 592, 642, 696, 740, 856, 870, 888, 928, 1070, 1073, 1110, 1160, 1184, 1284, 1392, 1480, 1605, 1712, 1740, 1776, 2140, 2146, 2220, 2320, 2568, 2784, 2960, 3103, 3210, 3219, 3424, 3480, 3552, 3959, 4280, 4292, 4440, 4640, 5136, 5365, 5920, 6206, 6420, 6438, 6960, 7918, 8560, 8584, 8880, 9309, 10272, 10730, 11877, 12412, 12840, 12876, 13920, 15515, 15836, 16095, 17120, 17168, 17760, 18618, 19795, 21460, 23754, 24824, 25680, 25752, 31030, 31672, 32190, 34336, 37236, 39590, 42920, 46545, 47508, 49648, 51360, 51504, 59385, 62060, 63344, 64380, 74472, 79180, 85840, 93090, 95016, 99296, 103008, 114811, 118770, 124120, 126688, 128760, 148944, 158360, 171680, 186180, 190032, 229622, 237540, 248240, 257520, 297888, 316720, 344433, 372360, 380064, 459244, 475080, 496480, 515040, 574055, 633440, 688866, 744720, 918488, 950160, 1148110, 1377732, 1489440, 1722165, 1836976, 1900320, 2296220, 2755464, 3444330, 3673952, 4592440, 5510928, 6888660, 9184880, 11021856, 13777320, 18369760, 27554640, 55109280]

約数ペア:

[(1, 55109280), (2, 27554640), (3, 18369760), (4, 13777320), (5, 11021856), (6, 9184880), (8, 6888660), (10, 5510928), (12, 4592440), (15, 3673952), (16, 3444330), (20, 2755464), (24, 2296220), (29, 1900320), (30, 1836976), (32, 1722165), (37, 1489440), (40, 1377732), (48, 1148110), (58, 950160), (60, 918488), (74, 744720), (80, 688866), (87, 633440), (96, 574055), (107, 515040), (111, 496480), (116, 475080), (120, 459244), (145, 380064), (148, 372360), (160, 344433), (174, 316720), (185, 297888), (214, 257520), (222, 248240), (232, 237540), (240, 229622), (290, 190032), (296, 186180), (321, 171680), (348, 158360), (370, 148944), (428, 128760), (435, 126688), (444, 124120), (464, 118770), (480, 114811), (535, 103008), (555, 99296), (580, 95016), (592, 93090), (642, 85840), (696, 79180), (740, 74472), (856, 64380), (870, 63344), (888, 62060), (928, 59385), (1070, 51504), (1073, 51360), (1110, 49648), (1160, 47508), (1184, 46545), (1284, 42920), (1392, 39590), (1480, 37236), (1605, 34336), (1712, 32190), (1740, 31672), (1776, 31030), (2140, 25752), (2146, 25680), (2220, 24824), (2320, 23754), (2568, 21460), (2784, 19795), (2960, 18618), (3103, 17760), (3210, 17168), (3219, 17120), (3424, 16095), (3480, 15836), (3552, 15515), (3959, 13920), (4280, 12876), (4292, 12840), (4440, 12412), (4640, 11877), (5136, 10730), (5365, 10272), (5920, 9309), (6206, 8880), (6420, 8584), (6438, 8560), (6960, 7918)]