79544286080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{91997}}^1$

素因数の和:92216

約数の個数: 128

約数和(自身を含む): 218454770880

約数和(自身を除く): 138910484800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 193, 224, 280, 320, 386, 448, 560, 640, 772, 896, 965, 1120, 1351, 1544, 1930, 2240, 2702, 3088, 3860, 4480, 5404, 6176, 6755, 7720, 10808, 12352, 13510, 15440, 21616, 24704, 27020, 30880, 43232, 54040, 61760, 86464, 91997, 108080, 123520, 172928, 183994, 216160, 367988, 432320, 459985, 643979, 735976, 864640, 919970, 1287958, 1471952, 1839940, 2575916, 2943904, 3219895, 3679880, 5151832, 5887808, 6439790, 7359760, 10303664, 11775616, 12879580, 14719520, 17755421, 20607328, 25759160, 29439040, 35510842, 41214656, 51518320, 58878080, 71021684, 82429312, 88777105, 103036640, 124287947, 142043368, 177554210, 206073280, 248575894, 284086736, 355108420, 412146560, 497151788, 568173472, 621439735, 710216840, 994303576, 1136346944, 1242879470, 1420433680, 1988607152, 2272693888, 2485758940, 2840867360, 3977214304, 4971517880, 5681734720, 7954428608, 9943035760, 11363469440, 15908857216, 19886071520, 39772143040, 79544286080]

約数ペア:

[(1, 79544286080), (2, 39772143040), (4, 19886071520), (5, 15908857216), (7, 11363469440), (8, 9943035760), (10, 7954428608), (14, 5681734720), (16, 4971517880), (20, 3977214304), (28, 2840867360), (32, 2485758940), (35, 2272693888), (40, 1988607152), (56, 1420433680), (64, 1242879470), (70, 1136346944), (80, 994303576), (112, 710216840), (128, 621439735), (140, 568173472), (160, 497151788), (193, 412146560), (224, 355108420), (280, 284086736), (320, 248575894), (386, 206073280), (448, 177554210), (560, 142043368), (640, 124287947), (772, 103036640), (896, 88777105), (965, 82429312), (1120, 71021684), (1351, 58878080), (1544, 51518320), (1930, 41214656), (2240, 35510842), (2702, 29439040), (3088, 25759160), (3860, 20607328), (4480, 17755421), (5404, 14719520), (6176, 12879580), (6755, 11775616), (7720, 10303664), (10808, 7359760), (12352, 6439790), (13510, 5887808), (15440, 5151832), (21616, 3679880), (24704, 3219895), (27020, 2943904), (30880, 2575916), (43232, 1839940), (54040, 1471952), (61760, 1287958), (86464, 919970), (91997, 864640), (108080, 735976), (123520, 643979), (172928, 459985), (183994, 432320), (216160, 367988)]