56388480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 184187520

約数和(自身を除く): 127799040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 683, 688, 860, 960, 1032, 1290, 1366, 1376, 1720, 1920, 2049, 2064, 2580, 2732, 2752, 3415, 3440, 4098, 4128, 5160, 5464, 5504, 6830, 6880, 8196, 8256, 10245, 10320, 10928, 13660, 13760, 16392, 16512, 20490, 20640, 21856, 27320, 27520, 29369, 32784, 40980, 41280, 43712, 54640, 58738, 65568, 81960, 82560, 87424, 88107, 109280, 117476, 131136, 146845, 163920, 176214, 218560, 234952, 262272, 293690, 327840, 352428, 437120, 440535, 469904, 587380, 655680, 704856, 881070, 939808, 1174760, 1311360, 1409712, 1762140, 1879616, 2349520, 2819424, 3524280, 3759232, 4699040, 5638848, 7048560, 9398080, 11277696, 14097120, 18796160, 28194240, 56388480]

約数ペア:

[(1, 56388480), (2, 28194240), (3, 18796160), (4, 14097120), (5, 11277696), (6, 9398080), (8, 7048560), (10, 5638848), (12, 4699040), (15, 3759232), (16, 3524280), (20, 2819424), (24, 2349520), (30, 1879616), (32, 1762140), (40, 1409712), (43, 1311360), (48, 1174760), (60, 939808), (64, 881070), (80, 704856), (86, 655680), (96, 587380), (120, 469904), (128, 440535), (129, 437120), (160, 352428), (172, 327840), (192, 293690), (215, 262272), (240, 234952), (258, 218560), (320, 176214), (344, 163920), (384, 146845), (430, 131136), (480, 117476), (516, 109280), (640, 88107), (645, 87424), (683, 82560), (688, 81960), (860, 65568), (960, 58738), (1032, 54640), (1290, 43712), (1366, 41280), (1376, 40980), (1720, 32784), (1920, 29369), (2049, 27520), (2064, 27320), (2580, 21856), (2732, 20640), (2752, 20490), (3415, 16512), (3440, 16392), (4098, 13760), (4128, 13660), (5160, 10928), (5464, 10320), (5504, 10245), (6830, 8256), (6880, 8196)]