522140080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12109}}^1$

素因数の和:12147

約数の個数: 120

約数和(自身を含む): 1540682640

約数和(自身を除く): 1018542560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 6160, 8624, 10780, 12109, 21560, 24218, 43120, 48436, 60545, 84763, 96872, 121090, 133199, 169526, 193744, 242180, 266398, 339052, 423815, 484360, 532796, 593341, 665995, 678104, 847630, 932393, 968720, 1065592, 1186682, 1331990, 1356208, 1695260, 1864786, 2131184, 2373364, 2663980, 2966705, 3390520, 3729572, 4661965, 4746728, 5327960, 5933410, 6526751, 6781040, 7459144, 9323930, 9493456, 10655920, 11866820, 13053502, 14918288, 18647860, 23733640, 26107004, 32633755, 37295720, 47467280, 52214008, 65267510, 74591440, 104428016, 130535020, 261070040, 522140080]

約数ペア:

[(1, 522140080), (2, 261070040), (4, 130535020), (5, 104428016), (7, 74591440), (8, 65267510), (10, 52214008), (11, 47467280), (14, 37295720), (16, 32633755), (20, 26107004), (22, 23733640), (28, 18647860), (35, 14918288), (40, 13053502), (44, 11866820), (49, 10655920), (55, 9493456), (56, 9323930), (70, 7459144), (77, 6781040), (80, 6526751), (88, 5933410), (98, 5327960), (110, 4746728), (112, 4661965), (140, 3729572), (154, 3390520), (176, 2966705), (196, 2663980), (220, 2373364), (245, 2131184), (280, 1864786), (308, 1695260), (385, 1356208), (392, 1331990), (440, 1186682), (490, 1065592), (539, 968720), (560, 932393), (616, 847630), (770, 678104), (784, 665995), (880, 593341), (980, 532796), (1078, 484360), (1232, 423815), (1540, 339052), (1960, 266398), (2156, 242180), (2695, 193744), (3080, 169526), (3920, 133199), (4312, 121090), (5390, 96872), (6160, 84763), (8624, 60545), (10780, 48436), (12109, 43120), (21560, 24218)]