2876160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 10596096

約数和(自身を除く): 7719936

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, 107, 112, 120, 128, 140, 160, 168, 192, 210, 214, 224, 240, 256, 280, 320, 321, 336, 384, 420, 428, 448, 480, 535, 560, 640, 642, 672, 749, 768, 840, 856, 896, 960, 1070, 1120, 1280, 1284, 1344, 1498, 1605, 1680, 1712, 1792, 1920, 2140, 2240, 2247, 2568, 2688, 2996, 3210, 3360, 3424, 3745, 3840, 4280, 4480, 4494, 5136, 5376, 5992, 6420, 6720, 6848, 7490, 8560, 8960, 8988, 10272, 11235, 11984, 12840, 13440, 13696, 14980, 17120, 17976, 20544, 22470, 23968, 25680, 26880, 27392, 29960, 34240, 35952, 41088, 44940, 47936, 51360, 59920, 68480, 71904, 82176, 89880, 95872, 102720, 119840, 136960, 143808, 179760, 191744, 205440, 239680, 287616, 359520, 410880, 479360, 575232, 719040, 958720, 1438080, 2876160]

約数ペア:

[(1, 2876160), (2, 1438080), (3, 958720), (4, 719040), (5, 575232), (6, 479360), (7, 410880), (8, 359520), (10, 287616), (12, 239680), (14, 205440), (15, 191744), (16, 179760), (20, 143808), (21, 136960), (24, 119840), (28, 102720), (30, 95872), (32, 89880), (35, 82176), (40, 71904), (42, 68480), (48, 59920), (56, 51360), (60, 47936), (64, 44940), (70, 41088), (80, 35952), (84, 34240), (96, 29960), (105, 27392), (107, 26880), (112, 25680), (120, 23968), (128, 22470), (140, 20544), (160, 17976), (168, 17120), (192, 14980), (210, 13696), (214, 13440), (224, 12840), (240, 11984), (256, 11235), (280, 10272), (320, 8988), (321, 8960), (336, 8560), (384, 7490), (420, 6848), (428, 6720), (448, 6420), (480, 5992), (535, 5376), (560, 5136), (640, 4494), (642, 4480), (672, 4280), (749, 3840), (768, 3745), (840, 3424), (856, 3360), (896, 3210), (960, 2996), (1070, 2688), (1120, 2568), (1280, 2247), (1284, 2240), (1344, 2140), (1498, 1920), (1605, 1792), (1680, 1712)]