12312000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{19}}^1$

素因数の和:58

約数の個数: 280

約数和(自身を含む): 47945040

約数和(自身を除く): 35633040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 125, 135, 144, 150, 152, 160, 162, 171, 180, 190, 192, 200, 216, 225, 228, 240, 250, 270, 285, 288, 300, 304, 320, 324, 342, 360, 375, 380, 400, 405, 432, 450, 456, 475, 480, 500, 513, 540, 570, 576, 600, 608, 648, 675, 684, 720, 750, 760, 800, 810, 855, 864, 900, 912, 950, 960, 1000, 1026, 1080, 1125, 1140, 1200, 1216, 1296, 1350, 1368, 1425, 1440, 1500, 1520, 1539, 1600, 1620, 1710, 1728, 1800, 1824, 1900, 2000, 2025, 2052, 2160, 2250, 2280, 2375, 2400, 2565, 2592, 2700, 2736, 2850, 2880, 3000, 3040, 3078, 3240, 3375, 3420, 3600, 3648, 3800, 4000, 4050, 4104, 4275, 4320, 4500, 4560, 4750, 4800, 5130, 5184, 5400, 5472, 5700, 6000, 6080, 6156, 6480, 6750, 6840, 7125, 7200, 7600, 7695, 8000, 8100, 8208, 8550, 8640, 9000, 9120, 9500, 10125, 10260, 10800, 10944, 11400, 12000, 12312, 12825, 12960, 13500, 13680, 14250, 14400, 15200, 15390, 16200, 16416, 17100, 18000, 18240, 19000, 20250, 20520, 21375, 21600, 22800, 24000, 24624, 25650, 25920, 27000, 27360, 28500, 30400, 30780, 32400, 32832, 34200, 36000, 38000, 38475, 40500, 41040, 42750, 43200, 45600, 49248, 51300, 54000, 54720, 57000, 61560, 64125, 64800, 68400, 72000, 76000, 76950, 81000, 82080, 85500, 91200, 98496, 102600, 108000, 114000, 123120, 128250, 129600, 136800, 152000, 153900, 162000, 164160, 171000, 192375, 205200, 216000, 228000, 246240, 256500, 273600, 307800, 324000, 342000, 384750, 410400, 456000, 492480, 513000, 615600, 648000, 684000, 769500, 820800, 1026000, 1231200, 1368000, 1539000, 2052000, 2462400, 3078000, 4104000, 6156000, 12312000]

約数ペア:

[(1, 12312000), (2, 6156000), (3, 4104000), (4, 3078000), (5, 2462400), (6, 2052000), (8, 1539000), (9, 1368000), (10, 1231200), (12, 1026000), (15, 820800), (16, 769500), (18, 684000), (19, 648000), (20, 615600), (24, 513000), (25, 492480), (27, 456000), (30, 410400), (32, 384750), (36, 342000), (38, 324000), (40, 307800), (45, 273600), (48, 256500), (50, 246240), (54, 228000), (57, 216000), (60, 205200), (64, 192375), (72, 171000), (75, 164160), (76, 162000), (80, 153900), (81, 152000), (90, 136800), (95, 129600), (96, 128250), (100, 123120), (108, 114000), (114, 108000), (120, 102600), (125, 98496), (135, 91200), (144, 85500), (150, 82080), (152, 81000), (160, 76950), (162, 76000), (171, 72000), (180, 68400), (190, 64800), (192, 64125), (200, 61560), (216, 57000), (225, 54720), (228, 54000), (240, 51300), (250, 49248), (270, 45600), (285, 43200), (288, 42750), (300, 41040), (304, 40500), (320, 38475), (324, 38000), (342, 36000), (360, 34200), (375, 32832), (380, 32400), (400, 30780), (405, 30400), (432, 28500), (450, 27360), (456, 27000), (475, 25920), (480, 25650), (500, 24624), (513, 24000), (540, 22800), (570, 21600), (576, 21375), (600, 20520), (608, 20250), (648, 19000), (675, 18240), (684, 18000), (720, 17100), (750, 16416), (760, 16200), (800, 15390), (810, 15200), (855, 14400), (864, 14250), (900, 13680), (912, 13500), (950, 12960), (960, 12825), (1000, 12312), (1026, 12000), (1080, 11400), (1125, 10944), (1140, 10800), (1200, 10260), (1216, 10125), (1296, 9500), (1350, 9120), (1368, 9000), (1425, 8640), (1440, 8550), (1500, 8208), (1520, 8100), (1539, 8000), (1600, 7695), (1620, 7600), (1710, 7200), (1728, 7125), (1800, 6840), (1824, 6750), (1900, 6480), (2000, 6156), (2025, 6080), (2052, 6000), (2160, 5700), (2250, 5472), (2280, 5400), (2375, 5184), (2400, 5130), (2565, 4800), (2592, 4750), (2700, 4560), (2736, 4500), (2850, 4320), (2880, 4275), (3000, 4104), (3040, 4050), (3078, 4000), (3240, 3800), (3375, 3648), (3420, 3600)]