9649920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 35320320

約数和(自身を除く): 25670400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 359, 384, 420, 448, 480, 560, 640, 672, 718, 768, 840, 896, 960, 1077, 1120, 1280, 1344, 1436, 1680, 1792, 1795, 1920, 2154, 2240, 2513, 2688, 2872, 3360, 3590, 3840, 4308, 4480, 5026, 5376, 5385, 5744, 6720, 7180, 7539, 8616, 8960, 10052, 10770, 11488, 12565, 13440, 14360, 15078, 17232, 20104, 21540, 22976, 25130, 26880, 28720, 30156, 34464, 37695, 40208, 43080, 45952, 50260, 57440, 60312, 68928, 75390, 80416, 86160, 91904, 100520, 114880, 120624, 137856, 150780, 160832, 172320, 201040, 229760, 241248, 275712, 301560, 321664, 344640, 402080, 459520, 482496, 603120, 643328, 689280, 804160, 964992, 1206240, 1378560, 1608320, 1929984, 2412480, 3216640, 4824960, 9649920]

約数ペア:

[(1, 9649920), (2, 4824960), (3, 3216640), (4, 2412480), (5, 1929984), (6, 1608320), (7, 1378560), (8, 1206240), (10, 964992), (12, 804160), (14, 689280), (15, 643328), (16, 603120), (20, 482496), (21, 459520), (24, 402080), (28, 344640), (30, 321664), (32, 301560), (35, 275712), (40, 241248), (42, 229760), (48, 201040), (56, 172320), (60, 160832), (64, 150780), (70, 137856), (80, 120624), (84, 114880), (96, 100520), (105, 91904), (112, 86160), (120, 80416), (128, 75390), (140, 68928), (160, 60312), (168, 57440), (192, 50260), (210, 45952), (224, 43080), (240, 40208), (256, 37695), (280, 34464), (320, 30156), (336, 28720), (359, 26880), (384, 25130), (420, 22976), (448, 21540), (480, 20104), (560, 17232), (640, 15078), (672, 14360), (718, 13440), (768, 12565), (840, 11488), (896, 10770), (960, 10052), (1077, 8960), (1120, 8616), (1280, 7539), (1344, 7180), (1436, 6720), (1680, 5744), (1792, 5385), (1795, 5376), (1920, 5026), (2154, 4480), (2240, 4308), (2513, 3840), (2688, 3590), (2872, 3360)]