2311680

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1$

素因数の和:76

約数の個数: 160

約数和(自身を含む): 8642304

約数和(自身を除く): 6330624

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, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 256, 258, 280, 301, 320, 336, 344, 384, 420, 430, 448, 480, 512, 516, 560, 602, 640, 645, 672, 688, 768, 840, 860, 896, 903, 960, 1032, 1120, 1204, 1280, 1290, 1344, 1376, 1505, 1536, 1680, 1720, 1792, 1806, 1920, 2064, 2240, 2408, 2560, 2580, 2688, 2752, 3010, 3360, 3440, 3584, 3612, 3840, 4128, 4480, 4515, 4816, 5160, 5376, 5504, 6020, 6720, 6880, 7224, 7680, 8256, 8960, 9030, 9632, 10320, 10752, 11008, 12040, 13440, 13760, 14448, 16512, 17920, 18060, 19264, 20640, 22016, 24080, 26880, 27520, 28896, 33024, 36120, 38528, 41280, 48160, 53760, 55040, 57792, 66048, 72240, 77056, 82560, 96320, 110080, 115584, 144480, 154112, 165120, 192640, 231168, 288960, 330240, 385280, 462336, 577920, 770560, 1155840, 2311680]

約数ペア:

[(1, 2311680), (2, 1155840), (3, 770560), (4, 577920), (5, 462336), (6, 385280), (7, 330240), (8, 288960), (10, 231168), (12, 192640), (14, 165120), (15, 154112), (16, 144480), (20, 115584), (21, 110080), (24, 96320), (28, 82560), (30, 77056), (32, 72240), (35, 66048), (40, 57792), (42, 55040), (43, 53760), (48, 48160), (56, 41280), (60, 38528), (64, 36120), (70, 33024), (80, 28896), (84, 27520), (86, 26880), (96, 24080), (105, 22016), (112, 20640), (120, 19264), (128, 18060), (129, 17920), (140, 16512), (160, 14448), (168, 13760), (172, 13440), (192, 12040), (210, 11008), (215, 10752), (224, 10320), (240, 9632), (256, 9030), (258, 8960), (280, 8256), (301, 7680), (320, 7224), (336, 6880), (344, 6720), (384, 6020), (420, 5504), (430, 5376), (448, 5160), (480, 4816), (512, 4515), (516, 4480), (560, 4128), (602, 3840), (640, 3612), (645, 3584), (672, 3440), (688, 3360), (768, 3010), (840, 2752), (860, 2688), (896, 2580), (903, 2560), (960, 2408), (1032, 2240), (1120, 2064), (1204, 1920), (1280, 1806), (1290, 1792), (1344, 1720), (1376, 1680), (1505, 1536)]