64348800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{6703}}^1$

素因数の和:6730

約数の個数: 96

約数和(自身を含む): 211980480

約数和(自身を除く): 147631680

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, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 6703, 9600, 13406, 20109, 26812, 33515, 40218, 53624, 67030, 80436, 100545, 107248, 134060, 160872, 167575, 201090, 214496, 268120, 321744, 335150, 402180, 428992, 502725, 536240, 643488, 670300, 804360, 857984, 1005450, 1072480, 1286976, 1340600, 1608720, 2010900, 2144960, 2573952, 2681200, 3217440, 4021800, 4289920, 5362400, 6434880, 8043600, 10724800, 12869760, 16087200, 21449600, 32174400, 64348800]

約数ペア:

[(1, 64348800), (2, 32174400), (3, 21449600), (4, 16087200), (5, 12869760), (6, 10724800), (8, 8043600), (10, 6434880), (12, 5362400), (15, 4289920), (16, 4021800), (20, 3217440), (24, 2681200), (25, 2573952), (30, 2144960), (32, 2010900), (40, 1608720), (48, 1340600), (50, 1286976), (60, 1072480), (64, 1005450), (75, 857984), (80, 804360), (96, 670300), (100, 643488), (120, 536240), (128, 502725), (150, 428992), (160, 402180), (192, 335150), (200, 321744), (240, 268120), (300, 214496), (320, 201090), (384, 167575), (400, 160872), (480, 134060), (600, 107248), (640, 100545), (800, 80436), (960, 67030), (1200, 53624), (1600, 40218), (1920, 33515), (2400, 26812), (3200, 20109), (4800, 13406), (6703, 9600)]