120280160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:797

約数の個数: 192

約数和(自身を含む): 382040064

約数和(自身を除く): 261759904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 520, 560, 572, 616, 715, 728, 751, 770, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1502, 1540, 1760, 1820, 2002, 2080, 2288, 2464, 2860, 2912, 3004, 3080, 3640, 3755, 4004, 4576, 5005, 5257, 5720, 6008, 6160, 7280, 7510, 8008, 8261, 9763, 10010, 10514, 11440, 12016, 12320, 14560, 15020, 16016, 16522, 19526, 20020, 21028, 22880, 24032, 26285, 30040, 32032, 33044, 39052, 40040, 41305, 42056, 48815, 52570, 57827, 60080, 66088, 68341, 78104, 80080, 82610, 84112, 97630, 105140, 107393, 115654, 120160, 132176, 136682, 156208, 160160, 165220, 168224, 195260, 210280, 214786, 231308, 264352, 273364, 289135, 312416, 330440, 341705, 390520, 420560, 429572, 462616, 536965, 546728, 578270, 660880, 683410, 751751, 781040, 841120, 859144, 925232, 1073930, 1093456, 1156540, 1321760, 1366820, 1503502, 1562080, 1718288, 1850464, 2147860, 2186912, 2313080, 2733640, 3007004, 3436576, 3758755, 4295720, 4626160, 5467280, 6014008, 7517510, 8591440, 9252320, 10934560, 12028016, 15035020, 17182880, 24056032, 30070040, 60140080, 120280160]

約数ペア:

[(1, 120280160), (2, 60140080), (4, 30070040), (5, 24056032), (7, 17182880), (8, 15035020), (10, 12028016), (11, 10934560), (13, 9252320), (14, 8591440), (16, 7517510), (20, 6014008), (22, 5467280), (26, 4626160), (28, 4295720), (32, 3758755), (35, 3436576), (40, 3007004), (44, 2733640), (52, 2313080), (55, 2186912), (56, 2147860), (65, 1850464), (70, 1718288), (77, 1562080), (80, 1503502), (88, 1366820), (91, 1321760), (104, 1156540), (110, 1093456), (112, 1073930), (130, 925232), (140, 859144), (143, 841120), (154, 781040), (160, 751751), (176, 683410), (182, 660880), (208, 578270), (220, 546728), (224, 536965), (260, 462616), (280, 429572), (286, 420560), (308, 390520), (352, 341705), (364, 330440), (385, 312416), (416, 289135), (440, 273364), (455, 264352), (520, 231308), (560, 214786), (572, 210280), (616, 195260), (715, 168224), (728, 165220), (751, 160160), (770, 156208), (880, 136682), (910, 132176), (1001, 120160), (1040, 115654), (1120, 107393), (1144, 105140), (1232, 97630), (1430, 84112), (1456, 82610), (1502, 80080), (1540, 78104), (1760, 68341), (1820, 66088), (2002, 60080), (2080, 57827), (2288, 52570), (2464, 48815), (2860, 42056), (2912, 41305), (3004, 40040), (3080, 39052), (3640, 33044), (3755, 32032), (4004, 30040), (4576, 26285), (5005, 24032), (5257, 22880), (5720, 21028), (6008, 20020), (6160, 19526), (7280, 16522), (7510, 16016), (8008, 15020), (8261, 14560), (9763, 12320), (10010, 12016), (10514, 11440)]