540307200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:399

約数の個数: 216

約数和(自身を含む): 1806634368

約数和(自身を除く): 1266327168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 107, 120, 128, 150, 160, 192, 200, 214, 240, 256, 263, 300, 320, 321, 384, 400, 428, 480, 526, 535, 600, 640, 642, 768, 789, 800, 856, 960, 1052, 1070, 1200, 1280, 1284, 1315, 1578, 1600, 1605, 1712, 1920, 2104, 2140, 2400, 2568, 2630, 2675, 3156, 3200, 3210, 3424, 3840, 3945, 4208, 4280, 4800, 5136, 5260, 5350, 6312, 6400, 6420, 6575, 6848, 7890, 8025, 8416, 8560, 9600, 10272, 10520, 10700, 12624, 12840, 13150, 13696, 15780, 16050, 16832, 17120, 19200, 19725, 20544, 21040, 21400, 25248, 25680, 26300, 27392, 28141, 31560, 32100, 33664, 34240, 39450, 41088, 42080, 42800, 50496, 51360, 52600, 56282, 63120, 64200, 67328, 68480, 78900, 82176, 84160, 84423, 85600, 100992, 102720, 105200, 112564, 126240, 128400, 136960, 140705, 157800, 168320, 168846, 171200, 201984, 205440, 210400, 225128, 252480, 256800, 281410, 315600, 336640, 337692, 342400, 410880, 420800, 422115, 450256, 504960, 513600, 562820, 631200, 675384, 684800, 703525, 841600, 844230, 900512, 1009920, 1027200, 1125640, 1262400, 1350768, 1407050, 1683200, 1688460, 1801024, 2054400, 2110575, 2251280, 2524800, 2701536, 2814100, 3376920, 3602048, 4221150, 4502560, 5049600, 5403072, 5628200, 6753840, 7204096, 8442300, 9005120, 10806144, 11256400, 13507680, 16884600, 18010240, 21612288, 22512800, 27015360, 33769200, 36020480, 45025600, 54030720, 67538400, 90051200, 108061440, 135076800, 180102400, 270153600, 540307200]

約数ペア:

[(1, 540307200), (2, 270153600), (3, 180102400), (4, 135076800), (5, 108061440), (6, 90051200), (8, 67538400), (10, 54030720), (12, 45025600), (15, 36020480), (16, 33769200), (20, 27015360), (24, 22512800), (25, 21612288), (30, 18010240), (32, 16884600), (40, 13507680), (48, 11256400), (50, 10806144), (60, 9005120), (64, 8442300), (75, 7204096), (80, 6753840), (96, 5628200), (100, 5403072), (107, 5049600), (120, 4502560), (128, 4221150), (150, 3602048), (160, 3376920), (192, 2814100), (200, 2701536), (214, 2524800), (240, 2251280), (256, 2110575), (263, 2054400), (300, 1801024), (320, 1688460), (321, 1683200), (384, 1407050), (400, 1350768), (428, 1262400), (480, 1125640), (526, 1027200), (535, 1009920), (600, 900512), (640, 844230), (642, 841600), (768, 703525), (789, 684800), (800, 675384), (856, 631200), (960, 562820), (1052, 513600), (1070, 504960), (1200, 450256), (1280, 422115), (1284, 420800), (1315, 410880), (1578, 342400), (1600, 337692), (1605, 336640), (1712, 315600), (1920, 281410), (2104, 256800), (2140, 252480), (2400, 225128), (2568, 210400), (2630, 205440), (2675, 201984), (3156, 171200), (3200, 168846), (3210, 168320), (3424, 157800), (3840, 140705), (3945, 136960), (4208, 128400), (4280, 126240), (4800, 112564), (5136, 105200), (5260, 102720), (5350, 100992), (6312, 85600), (6400, 84423), (6420, 84160), (6575, 82176), (6848, 78900), (7890, 68480), (8025, 67328), (8416, 64200), (8560, 63120), (9600, 56282), (10272, 52600), (10520, 51360), (10700, 50496), (12624, 42800), (12840, 42080), (13150, 41088), (13696, 39450), (15780, 34240), (16050, 33664), (16832, 32100), (17120, 31560), (19200, 28141), (19725, 27392), (20544, 26300), (21040, 25680), (21400, 25248)]