12028800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{179}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 45532800

約数和(自身を除く): 33504000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 179, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 358, 384, 400, 420, 448, 480, 525, 537, 560, 600, 640, 672, 700, 716, 800, 840, 895, 896, 960, 1050, 1074, 1120, 1200, 1253, 1344, 1400, 1432, 1600, 1680, 1790, 1920, 2100, 2148, 2240, 2400, 2506, 2685, 2688, 2800, 2864, 3200, 3360, 3580, 3759, 4200, 4296, 4475, 4480, 4800, 5012, 5370, 5600, 5728, 6265, 6720, 7160, 7518, 8400, 8592, 8950, 9600, 10024, 10740, 11200, 11456, 12530, 13425, 13440, 14320, 15036, 16800, 17184, 17900, 18795, 20048, 21480, 22400, 22912, 25060, 26850, 28640, 30072, 31325, 33600, 34368, 35800, 37590, 40096, 42960, 50120, 53700, 57280, 60144, 62650, 67200, 68736, 71600, 75180, 80192, 85920, 93975, 100240, 107400, 114560, 120288, 125300, 143200, 150360, 160384, 171840, 187950, 200480, 214800, 240576, 250600, 286400, 300720, 343680, 375900, 400960, 429600, 481152, 501200, 572800, 601440, 751800, 801920, 859200, 1002400, 1202880, 1503600, 1718400, 2004800, 2405760, 3007200, 4009600, 6014400, 12028800]

約数ペア:

[(1, 12028800), (2, 6014400), (3, 4009600), (4, 3007200), (5, 2405760), (6, 2004800), (7, 1718400), (8, 1503600), (10, 1202880), (12, 1002400), (14, 859200), (15, 801920), (16, 751800), (20, 601440), (21, 572800), (24, 501200), (25, 481152), (28, 429600), (30, 400960), (32, 375900), (35, 343680), (40, 300720), (42, 286400), (48, 250600), (50, 240576), (56, 214800), (60, 200480), (64, 187950), (70, 171840), (75, 160384), (80, 150360), (84, 143200), (96, 125300), (100, 120288), (105, 114560), (112, 107400), (120, 100240), (128, 93975), (140, 85920), (150, 80192), (160, 75180), (168, 71600), (175, 68736), (179, 67200), (192, 62650), (200, 60144), (210, 57280), (224, 53700), (240, 50120), (280, 42960), (300, 40096), (320, 37590), (336, 35800), (350, 34368), (358, 33600), (384, 31325), (400, 30072), (420, 28640), (448, 26850), (480, 25060), (525, 22912), (537, 22400), (560, 21480), (600, 20048), (640, 18795), (672, 17900), (700, 17184), (716, 16800), (800, 15036), (840, 14320), (895, 13440), (896, 13425), (960, 12530), (1050, 11456), (1074, 11200), (1120, 10740), (1200, 10024), (1253, 9600), (1344, 8950), (1400, 8592), (1432, 8400), (1600, 7518), (1680, 7160), (1790, 6720), (1920, 6265), (2100, 5728), (2148, 5600), (2240, 5370), (2400, 5012), (2506, 4800), (2685, 4480), (2688, 4475), (2800, 4296), (2864, 4200), (3200, 3759), (3360, 3580)]