43768320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 144365760

約数和(自身を除く): 100597440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 139, 160, 164, 192, 205, 240, 246, 256, 278, 320, 328, 384, 410, 417, 480, 492, 512, 556, 615, 640, 656, 695, 768, 820, 834, 960, 984, 1112, 1230, 1280, 1312, 1390, 1536, 1640, 1668, 1920, 1968, 2085, 2224, 2460, 2560, 2624, 2780, 3280, 3336, 3840, 3936, 4170, 4448, 4920, 5248, 5560, 5699, 6560, 6672, 7680, 7872, 8340, 8896, 9840, 10496, 11120, 11398, 13120, 13344, 15744, 16680, 17097, 17792, 19680, 20992, 22240, 22796, 26240, 26688, 28495, 31488, 33360, 34194, 35584, 39360, 44480, 45592, 52480, 53376, 56990, 62976, 66720, 68388, 71168, 78720, 85485, 88960, 91184, 104960, 106752, 113980, 133440, 136776, 157440, 170970, 177920, 182368, 213504, 227960, 266880, 273552, 314880, 341940, 355840, 364736, 455920, 533760, 547104, 683880, 729472, 911840, 1067520, 1094208, 1367760, 1458944, 1823680, 2188416, 2735520, 2917888, 3647360, 4376832, 5471040, 7294720, 8753664, 10942080, 14589440, 21884160, 43768320]

約数ペア:

[(1, 43768320), (2, 21884160), (3, 14589440), (4, 10942080), (5, 8753664), (6, 7294720), (8, 5471040), (10, 4376832), (12, 3647360), (15, 2917888), (16, 2735520), (20, 2188416), (24, 1823680), (30, 1458944), (32, 1367760), (40, 1094208), (41, 1067520), (48, 911840), (60, 729472), (64, 683880), (80, 547104), (82, 533760), (96, 455920), (120, 364736), (123, 355840), (128, 341940), (139, 314880), (160, 273552), (164, 266880), (192, 227960), (205, 213504), (240, 182368), (246, 177920), (256, 170970), (278, 157440), (320, 136776), (328, 133440), (384, 113980), (410, 106752), (417, 104960), (480, 91184), (492, 88960), (512, 85485), (556, 78720), (615, 71168), (640, 68388), (656, 66720), (695, 62976), (768, 56990), (820, 53376), (834, 52480), (960, 45592), (984, 44480), (1112, 39360), (1230, 35584), (1280, 34194), (1312, 33360), (1390, 31488), (1536, 28495), (1640, 26688), (1668, 26240), (1920, 22796), (1968, 22240), (2085, 20992), (2224, 19680), (2460, 17792), (2560, 17097), (2624, 16680), (2780, 15744), (3280, 13344), (3336, 13120), (3840, 11398), (3936, 11120), (4170, 10496), (4448, 9840), (4920, 8896), (5248, 8340), (5560, 7872), (5699, 7680), (6560, 6672)]