165327840

素因数分解:

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

素因数の和:194

約数の個数: 288

約数和(自身を含む): 605011680

約数和(自身を除く): 439683840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 37, 40, 45, 48, 58, 60, 72, 74, 80, 87, 90, 96, 107, 111, 116, 120, 144, 145, 148, 160, 174, 180, 185, 214, 222, 232, 240, 261, 288, 290, 296, 321, 333, 348, 360, 370, 428, 435, 444, 464, 480, 522, 535, 555, 580, 592, 642, 666, 696, 720, 740, 856, 870, 888, 928, 963, 1044, 1070, 1073, 1110, 1160, 1184, 1284, 1305, 1332, 1392, 1440, 1480, 1605, 1665, 1712, 1740, 1776, 1926, 2088, 2140, 2146, 2220, 2320, 2568, 2610, 2664, 2784, 2960, 3103, 3210, 3219, 3330, 3424, 3480, 3552, 3852, 3959, 4176, 4280, 4292, 4440, 4640, 4815, 5136, 5220, 5328, 5365, 5920, 6206, 6420, 6438, 6660, 6960, 7704, 7918, 8352, 8560, 8584, 8880, 9309, 9630, 9657, 10272, 10440, 10656, 10730, 11877, 12412, 12840, 12876, 13320, 13920, 15408, 15515, 15836, 16095, 17120, 17168, 17760, 18618, 19260, 19314, 19795, 20880, 21460, 23754, 24824, 25680, 25752, 26640, 27927, 30816, 31030, 31672, 32190, 34336, 35631, 37236, 38520, 38628, 39590, 41760, 42920, 46545, 47508, 48285, 49648, 51360, 51504, 53280, 55854, 59385, 62060, 63344, 64380, 71262, 74472, 77040, 77256, 79180, 85840, 93090, 95016, 96570, 99296, 103008, 111708, 114811, 118770, 124120, 126688, 128760, 139635, 142524, 148944, 154080, 154512, 158360, 171680, 178155, 186180, 190032, 193140, 223416, 229622, 237540, 248240, 257520, 279270, 285048, 297888, 309024, 316720, 344433, 356310, 372360, 380064, 386280, 446832, 459244, 475080, 496480, 515040, 558540, 570096, 574055, 633440, 688866, 712620, 744720, 772560, 893664, 918488, 950160, 1033299, 1117080, 1140192, 1148110, 1377732, 1425240, 1489440, 1545120, 1722165, 1836976, 1900320, 2066598, 2234160, 2296220, 2755464, 2850480, 3444330, 3673952, 4133196, 4468320, 4592440, 5166495, 5510928, 5700960, 6888660, 8266392, 9184880, 10332990, 11021856, 13777320, 16532784, 18369760, 20665980, 27554640, 33065568, 41331960, 55109280, 82663920, 165327840]

約数ペア:

[(1, 165327840), (2, 82663920), (3, 55109280), (4, 41331960), (5, 33065568), (6, 27554640), (8, 20665980), (9, 18369760), (10, 16532784), (12, 13777320), (15, 11021856), (16, 10332990), (18, 9184880), (20, 8266392), (24, 6888660), (29, 5700960), (30, 5510928), (32, 5166495), (36, 4592440), (37, 4468320), (40, 4133196), (45, 3673952), (48, 3444330), (58, 2850480), (60, 2755464), (72, 2296220), (74, 2234160), (80, 2066598), (87, 1900320), (90, 1836976), (96, 1722165), (107, 1545120), (111, 1489440), (116, 1425240), (120, 1377732), (144, 1148110), (145, 1140192), (148, 1117080), (160, 1033299), (174, 950160), (180, 918488), (185, 893664), (214, 772560), (222, 744720), (232, 712620), (240, 688866), (261, 633440), (288, 574055), (290, 570096), (296, 558540), (321, 515040), (333, 496480), (348, 475080), (360, 459244), (370, 446832), (428, 386280), (435, 380064), (444, 372360), (464, 356310), (480, 344433), (522, 316720), (535, 309024), (555, 297888), (580, 285048), (592, 279270), (642, 257520), (666, 248240), (696, 237540), (720, 229622), (740, 223416), (856, 193140), (870, 190032), (888, 186180), (928, 178155), (963, 171680), (1044, 158360), (1070, 154512), (1073, 154080), (1110, 148944), (1160, 142524), (1184, 139635), (1284, 128760), (1305, 126688), (1332, 124120), (1392, 118770), (1440, 114811), (1480, 111708), (1605, 103008), (1665, 99296), (1712, 96570), (1740, 95016), (1776, 93090), (1926, 85840), (2088, 79180), (2140, 77256), (2146, 77040), (2220, 74472), (2320, 71262), (2568, 64380), (2610, 63344), (2664, 62060), (2784, 59385), (2960, 55854), (3103, 53280), (3210, 51504), (3219, 51360), (3330, 49648), (3424, 48285), (3480, 47508), (3552, 46545), (3852, 42920), (3959, 41760), (4176, 39590), (4280, 38628), (4292, 38520), (4440, 37236), (4640, 35631), (4815, 34336), (5136, 32190), (5220, 31672), (5328, 31030), (5365, 30816), (5920, 27927), (6206, 26640), (6420, 25752), (6438, 25680), (6660, 24824), (6960, 23754), (7704, 21460), (7918, 20880), (8352, 19795), (8560, 19314), (8584, 19260), (8880, 18618), (9309, 17760), (9630, 17168), (9657, 17120), (10272, 16095), (10440, 15836), (10656, 15515), (10730, 15408), (11877, 13920), (12412, 13320), (12840, 12876)]