326918160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 320

約数和(自身を含む): 1237420800

約数和(自身を除く): 910502640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 48, 51, 54, 58, 60, 68, 72, 80, 85, 87, 90, 102, 108, 116, 120, 135, 136, 144, 145, 153, 170, 174, 180, 204, 216, 232, 240, 255, 261, 270, 272, 290, 306, 307, 340, 348, 360, 408, 432, 435, 459, 464, 493, 510, 522, 540, 580, 612, 614, 680, 696, 720, 765, 783, 816, 870, 918, 921, 986, 1020, 1044, 1080, 1160, 1224, 1228, 1305, 1360, 1392, 1479, 1530, 1535, 1566, 1740, 1836, 1842, 1972, 2040, 2088, 2160, 2295, 2320, 2448, 2456, 2465, 2610, 2763, 2958, 3060, 3070, 3132, 3480, 3672, 3684, 3915, 3944, 4080, 4176, 4437, 4590, 4605, 4912, 4930, 5219, 5220, 5526, 5916, 6120, 6140, 6264, 6960, 7344, 7368, 7395, 7830, 7888, 8289, 8874, 8903, 9180, 9210, 9860, 10438, 10440, 11052, 11832, 12240, 12280, 12528, 13311, 13815, 14736, 14790, 15657, 15660, 16578, 17748, 17806, 18360, 18420, 19720, 20876, 20880, 22104, 22185, 23664, 24560, 26095, 26622, 26709, 27630, 29580, 31314, 31320, 33156, 35496, 35612, 36720, 36840, 39440, 41445, 41752, 44208, 44370, 44515, 46971, 52190, 53244, 53418, 55260, 59160, 62628, 62640, 66312, 66555, 70992, 71224, 73680, 78285, 80127, 82890, 83504, 88740, 89030, 93942, 104380, 106488, 106836, 110520, 118320, 125256, 132624, 133110, 133545, 140913, 142448, 151351, 156570, 160254, 165780, 177480, 178060, 187884, 208760, 212976, 213672, 221040, 234855, 240381, 250512, 266220, 267090, 281826, 302702, 313140, 320508, 331560, 354960, 356120, 375768, 400635, 417520, 427344, 454053, 469710, 480762, 532440, 534180, 563652, 605404, 626280, 641016, 663120, 704565, 712240, 751536, 756755, 801270, 908106, 939420, 961524, 1064880, 1068360, 1127304, 1201905, 1210808, 1252560, 1282032, 1362159, 1409130, 1513510, 1602540, 1816212, 1878840, 1923048, 2136720, 2254608, 2270265, 2403810, 2421616, 2724318, 2818260, 3027020, 3205080, 3632424, 3757680, 3846096, 4086477, 4540530, 4807620, 5448636, 5636520, 6054040, 6410160, 6810795, 7264848, 8172954, 9081060, 9615240, 10897272, 11273040, 12108080, 13621590, 16345908, 18162120, 19230480, 20432385, 21794544, 27243180, 32691816, 36324240, 40864770, 54486360, 65383632, 81729540, 108972720, 163459080, 326918160]

約数ペア:

[(1, 326918160), (2, 163459080), (3, 108972720), (4, 81729540), (5, 65383632), (6, 54486360), (8, 40864770), (9, 36324240), (10, 32691816), (12, 27243180), (15, 21794544), (16, 20432385), (17, 19230480), (18, 18162120), (20, 16345908), (24, 13621590), (27, 12108080), (29, 11273040), (30, 10897272), (34, 9615240), (36, 9081060), (40, 8172954), (45, 7264848), (48, 6810795), (51, 6410160), (54, 6054040), (58, 5636520), (60, 5448636), (68, 4807620), (72, 4540530), (80, 4086477), (85, 3846096), (87, 3757680), (90, 3632424), (102, 3205080), (108, 3027020), (116, 2818260), (120, 2724318), (135, 2421616), (136, 2403810), (144, 2270265), (145, 2254608), (153, 2136720), (170, 1923048), (174, 1878840), (180, 1816212), (204, 1602540), (216, 1513510), (232, 1409130), (240, 1362159), (255, 1282032), (261, 1252560), (270, 1210808), (272, 1201905), (290, 1127304), (306, 1068360), (307, 1064880), (340, 961524), (348, 939420), (360, 908106), (408, 801270), (432, 756755), (435, 751536), (459, 712240), (464, 704565), (493, 663120), (510, 641016), (522, 626280), (540, 605404), (580, 563652), (612, 534180), (614, 532440), (680, 480762), (696, 469710), (720, 454053), (765, 427344), (783, 417520), (816, 400635), (870, 375768), (918, 356120), (921, 354960), (986, 331560), (1020, 320508), (1044, 313140), (1080, 302702), (1160, 281826), (1224, 267090), (1228, 266220), (1305, 250512), (1360, 240381), (1392, 234855), (1479, 221040), (1530, 213672), (1535, 212976), (1566, 208760), (1740, 187884), (1836, 178060), (1842, 177480), (1972, 165780), (2040, 160254), (2088, 156570), (2160, 151351), (2295, 142448), (2320, 140913), (2448, 133545), (2456, 133110), (2465, 132624), (2610, 125256), (2763, 118320), (2958, 110520), (3060, 106836), (3070, 106488), (3132, 104380), (3480, 93942), (3672, 89030), (3684, 88740), (3915, 83504), (3944, 82890), (4080, 80127), (4176, 78285), (4437, 73680), (4590, 71224), (4605, 70992), (4912, 66555), (4930, 66312), (5219, 62640), (5220, 62628), (5526, 59160), (5916, 55260), (6120, 53418), (6140, 53244), (6264, 52190), (6960, 46971), (7344, 44515), (7368, 44370), (7395, 44208), (7830, 41752), (7888, 41445), (8289, 39440), (8874, 36840), (8903, 36720), (9180, 35612), (9210, 35496), (9860, 33156), (10438, 31320), (10440, 31314), (11052, 29580), (11832, 27630), (12240, 26709), (12280, 26622), (12528, 26095), (13311, 24560), (13815, 23664), (14736, 22185), (14790, 22104), (15657, 20880), (15660, 20876), (16578, 19720), (17748, 18420), (17806, 18360)]