312120000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{17}}^2$

素因数の和:75

約数の個数: 420

約数和(自身を含む): 1218016360

約数和(自身を除く): 905896360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 125, 135, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 216, 225, 240, 250, 255, 270, 272, 288, 289, 300, 306, 320, 340, 360, 375, 400, 408, 425, 432, 450, 459, 480, 500, 510, 540, 544, 576, 578, 600, 612, 625, 675, 680, 720, 750, 765, 800, 816, 850, 864, 867, 900, 918, 960, 1000, 1020, 1080, 1088, 1125, 1156, 1200, 1224, 1250, 1275, 1350, 1360, 1440, 1445, 1500, 1530, 1600, 1632, 1700, 1728, 1734, 1800, 1836, 1875, 2000, 2040, 2125, 2160, 2250, 2295, 2312, 2400, 2448, 2500, 2550, 2601, 2700, 2720, 2880, 2890, 3000, 3060, 3264, 3375, 3400, 3468, 3600, 3672, 3750, 3825, 4000, 4080, 4250, 4320, 4335, 4500, 4590, 4624, 4800, 4896, 5000, 5100, 5202, 5400, 5440, 5625, 5780, 6000, 6120, 6375, 6750, 6800, 6936, 7200, 7225, 7344, 7500, 7650, 7803, 8000, 8160, 8500, 8640, 8670, 9000, 9180, 9248, 9792, 10000, 10200, 10404, 10625, 10800, 11250, 11475, 11560, 12000, 12240, 12750, 13005, 13500, 13600, 13872, 14400, 14450, 14688, 15000, 15300, 15606, 16320, 16875, 17000, 17340, 18000, 18360, 18496, 19125, 20000, 20400, 20808, 21250, 21600, 21675, 22500, 22950, 23120, 24000, 24480, 25500, 26010, 27000, 27200, 27744, 28900, 29376, 30000, 30600, 31212, 31875, 33750, 34000, 34680, 36000, 36125, 36720, 38250, 39015, 40000, 40800, 41616, 42500, 43200, 43350, 45000, 45900, 46240, 48960, 51000, 52020, 54000, 55488, 57375, 57800, 60000, 61200, 62424, 63750, 65025, 67500, 68000, 69360, 72000, 72250, 73440, 76500, 78030, 81600, 83232, 85000, 86700, 90000, 91800, 92480, 95625, 102000, 104040, 108000, 108375, 114750, 115600, 120000, 122400, 124848, 127500, 130050, 135000, 136000, 138720, 144500, 146880, 153000, 156060, 166464, 170000, 173400, 180000, 180625, 183600, 191250, 195075, 204000, 208080, 216000, 216750, 229500, 231200, 244800, 249696, 255000, 260100, 270000, 277440, 286875, 289000, 306000, 312120, 325125, 340000, 346800, 360000, 361250, 367200, 382500, 390150, 408000, 416160, 433500, 459000, 462400, 499392, 510000, 520200, 540000, 541875, 573750, 578000, 612000, 624240, 650250, 680000, 693600, 722500, 734400, 765000, 780300, 832320, 867000, 918000, 975375, 1020000, 1040400, 1080000, 1083750, 1147500, 1156000, 1224000, 1248480, 1300500, 1387200, 1445000, 1530000, 1560600, 1625625, 1734000, 1836000, 1950750, 2040000, 2080800, 2167500, 2295000, 2312000, 2496960, 2601000, 2890000, 3060000, 3121200, 3251250, 3468000, 3672000, 3901500, 4161600, 4335000, 4590000, 4876875, 5202000, 5780000, 6120000, 6242400, 6502500, 6936000, 7803000, 8670000, 9180000, 9753750, 10404000, 11560000, 12484800, 13005000, 15606000, 17340000, 18360000, 19507500, 20808000, 26010000, 31212000, 34680000, 39015000, 52020000, 62424000, 78030000, 104040000, 156060000, 312120000]

約数ペア:

[(1, 312120000), (2, 156060000), (3, 104040000), (4, 78030000), (5, 62424000), (6, 52020000), (8, 39015000), (9, 34680000), (10, 31212000), (12, 26010000), (15, 20808000), (16, 19507500), (17, 18360000), (18, 17340000), (20, 15606000), (24, 13005000), (25, 12484800), (27, 11560000), (30, 10404000), (32, 9753750), (34, 9180000), (36, 8670000), (40, 7803000), (45, 6936000), (48, 6502500), (50, 6242400), (51, 6120000), (54, 5780000), (60, 5202000), (64, 4876875), (68, 4590000), (72, 4335000), (75, 4161600), (80, 3901500), (85, 3672000), (90, 3468000), (96, 3251250), (100, 3121200), (102, 3060000), (108, 2890000), (120, 2601000), (125, 2496960), (135, 2312000), (136, 2295000), (144, 2167500), (150, 2080800), (153, 2040000), (160, 1950750), (170, 1836000), (180, 1734000), (192, 1625625), (200, 1560600), (204, 1530000), (216, 1445000), (225, 1387200), (240, 1300500), (250, 1248480), (255, 1224000), (270, 1156000), (272, 1147500), (288, 1083750), (289, 1080000), (300, 1040400), (306, 1020000), (320, 975375), (340, 918000), (360, 867000), (375, 832320), (400, 780300), (408, 765000), (425, 734400), (432, 722500), (450, 693600), (459, 680000), (480, 650250), (500, 624240), (510, 612000), (540, 578000), (544, 573750), (576, 541875), (578, 540000), (600, 520200), (612, 510000), (625, 499392), (675, 462400), (680, 459000), (720, 433500), (750, 416160), (765, 408000), (800, 390150), (816, 382500), (850, 367200), (864, 361250), (867, 360000), (900, 346800), (918, 340000), (960, 325125), (1000, 312120), (1020, 306000), (1080, 289000), (1088, 286875), (1125, 277440), (1156, 270000), (1200, 260100), (1224, 255000), (1250, 249696), (1275, 244800), (1350, 231200), (1360, 229500), (1440, 216750), (1445, 216000), (1500, 208080), (1530, 204000), (1600, 195075), (1632, 191250), (1700, 183600), (1728, 180625), (1734, 180000), (1800, 173400), (1836, 170000), (1875, 166464), (2000, 156060), (2040, 153000), (2125, 146880), (2160, 144500), (2250, 138720), (2295, 136000), (2312, 135000), (2400, 130050), (2448, 127500), (2500, 124848), (2550, 122400), (2601, 120000), (2700, 115600), (2720, 114750), (2880, 108375), (2890, 108000), (3000, 104040), (3060, 102000), (3264, 95625), (3375, 92480), (3400, 91800), (3468, 90000), (3600, 86700), (3672, 85000), (3750, 83232), (3825, 81600), (4000, 78030), (4080, 76500), (4250, 73440), (4320, 72250), (4335, 72000), (4500, 69360), (4590, 68000), (4624, 67500), (4800, 65025), (4896, 63750), (5000, 62424), (5100, 61200), (5202, 60000), (5400, 57800), (5440, 57375), (5625, 55488), (5780, 54000), (6000, 52020), (6120, 51000), (6375, 48960), (6750, 46240), (6800, 45900), (6936, 45000), (7200, 43350), (7225, 43200), (7344, 42500), (7500, 41616), (7650, 40800), (7803, 40000), (8000, 39015), (8160, 38250), (8500, 36720), (8640, 36125), (8670, 36000), (9000, 34680), (9180, 34000), (9248, 33750), (9792, 31875), (10000, 31212), (10200, 30600), (10404, 30000), (10625, 29376), (10800, 28900), (11250, 27744), (11475, 27200), (11560, 27000), (12000, 26010), (12240, 25500), (12750, 24480), (13005, 24000), (13500, 23120), (13600, 22950), (13872, 22500), (14400, 21675), (14450, 21600), (14688, 21250), (15000, 20808), (15300, 20400), (15606, 20000), (16320, 19125), (16875, 18496), (17000, 18360), (17340, 18000)]