168948720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 320

約数和(自身を含む): 636387840

約数和(自身を除く): 467439120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 48, 51, 54, 60, 68, 72, 80, 85, 86, 90, 102, 107, 108, 120, 129, 135, 136, 144, 153, 170, 172, 180, 204, 214, 215, 216, 240, 255, 258, 270, 272, 306, 321, 340, 344, 360, 387, 408, 428, 430, 432, 459, 510, 516, 535, 540, 612, 642, 645, 680, 688, 720, 731, 765, 774, 816, 856, 860, 918, 963, 1020, 1032, 1070, 1080, 1161, 1224, 1284, 1290, 1360, 1462, 1530, 1548, 1605, 1712, 1720, 1819, 1836, 1926, 1935, 2040, 2064, 2140, 2160, 2193, 2295, 2322, 2448, 2568, 2580, 2889, 2924, 3060, 3096, 3210, 3440, 3638, 3655, 3672, 3852, 3870, 4080, 4280, 4386, 4590, 4601, 4644, 4815, 5136, 5160, 5457, 5778, 5805, 5848, 6120, 6192, 6420, 6579, 7276, 7310, 7344, 7704, 7740, 8560, 8772, 9095, 9180, 9202, 9288, 9630, 10320, 10914, 10965, 11556, 11610, 11696, 12240, 12840, 13158, 13803, 14445, 14552, 14620, 15408, 15480, 16371, 17544, 18190, 18360, 18404, 18576, 19260, 19737, 21828, 21930, 23005, 23112, 23220, 25680, 26316, 27285, 27606, 28890, 29104, 29240, 30960, 32742, 32895, 35088, 36380, 36720, 36808, 38520, 39474, 41409, 43656, 43860, 46010, 46224, 46440, 49113, 52632, 54570, 55212, 57780, 58480, 65484, 65790, 69015, 72760, 73616, 77040, 78217, 78948, 81855, 82818, 87312, 87720, 92020, 92880, 98226, 98685, 105264, 109140, 110424, 115560, 124227, 130968, 131580, 138030, 145520, 156434, 157896, 163710, 165636, 175440, 184040, 196452, 197370, 207045, 218280, 220848, 231120, 234651, 245565, 248454, 261936, 263160, 276060, 312868, 315792, 327420, 331272, 368080, 391085, 392904, 394740, 414090, 436560, 469302, 491130, 496908, 526320, 552120, 621135, 625736, 654840, 662544, 703953, 782170, 785808, 789480, 828180, 938604, 982260, 993816, 1104240, 1173255, 1242270, 1251472, 1309680, 1407906, 1564340, 1578960, 1656360, 1877208, 1964520, 1987632, 2111859, 2346510, 2484540, 2815812, 3128680, 3312720, 3519765, 3754416, 3929040, 4223718, 4693020, 4969080, 5631624, 6257360, 7039530, 8447436, 9386040, 9938160, 10559295, 11263248, 14079060, 16894872, 18772080, 21118590, 28158120, 33789744, 42237180, 56316240, 84474360, 168948720]

約数ペア:

[(1, 168948720), (2, 84474360), (3, 56316240), (4, 42237180), (5, 33789744), (6, 28158120), (8, 21118590), (9, 18772080), (10, 16894872), (12, 14079060), (15, 11263248), (16, 10559295), (17, 9938160), (18, 9386040), (20, 8447436), (24, 7039530), (27, 6257360), (30, 5631624), (34, 4969080), (36, 4693020), (40, 4223718), (43, 3929040), (45, 3754416), (48, 3519765), (51, 3312720), (54, 3128680), (60, 2815812), (68, 2484540), (72, 2346510), (80, 2111859), (85, 1987632), (86, 1964520), (90, 1877208), (102, 1656360), (107, 1578960), (108, 1564340), (120, 1407906), (129, 1309680), (135, 1251472), (136, 1242270), (144, 1173255), (153, 1104240), (170, 993816), (172, 982260), (180, 938604), (204, 828180), (214, 789480), (215, 785808), (216, 782170), (240, 703953), (255, 662544), (258, 654840), (270, 625736), (272, 621135), (306, 552120), (321, 526320), (340, 496908), (344, 491130), (360, 469302), (387, 436560), (408, 414090), (428, 394740), (430, 392904), (432, 391085), (459, 368080), (510, 331272), (516, 327420), (535, 315792), (540, 312868), (612, 276060), (642, 263160), (645, 261936), (680, 248454), (688, 245565), (720, 234651), (731, 231120), (765, 220848), (774, 218280), (816, 207045), (856, 197370), (860, 196452), (918, 184040), (963, 175440), (1020, 165636), (1032, 163710), (1070, 157896), (1080, 156434), (1161, 145520), (1224, 138030), (1284, 131580), (1290, 130968), (1360, 124227), (1462, 115560), (1530, 110424), (1548, 109140), (1605, 105264), (1712, 98685), (1720, 98226), (1819, 92880), (1836, 92020), (1926, 87720), (1935, 87312), (2040, 82818), (2064, 81855), (2140, 78948), (2160, 78217), (2193, 77040), (2295, 73616), (2322, 72760), (2448, 69015), (2568, 65790), (2580, 65484), (2889, 58480), (2924, 57780), (3060, 55212), (3096, 54570), (3210, 52632), (3440, 49113), (3638, 46440), (3655, 46224), (3672, 46010), (3852, 43860), (3870, 43656), (4080, 41409), (4280, 39474), (4386, 38520), (4590, 36808), (4601, 36720), (4644, 36380), (4815, 35088), (5136, 32895), (5160, 32742), (5457, 30960), (5778, 29240), (5805, 29104), (5848, 28890), (6120, 27606), (6192, 27285), (6420, 26316), (6579, 25680), (7276, 23220), (7310, 23112), (7344, 23005), (7704, 21930), (7740, 21828), (8560, 19737), (8772, 19260), (9095, 18576), (9180, 18404), (9202, 18360), (9288, 18190), (9630, 17544), (10320, 16371), (10914, 15480), (10965, 15408), (11556, 14620), (11610, 14552), (11696, 14445), (12240, 13803), (12840, 13158)]