76020560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 235109952

約数和(自身を除く): 159089392

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 41, 43, 44, 49, 55, 56, 70, 77, 80, 82, 86, 88, 98, 110, 112, 140, 154, 164, 172, 176, 196, 205, 215, 220, 245, 280, 287, 301, 308, 328, 344, 385, 392, 410, 430, 440, 451, 473, 490, 539, 560, 574, 602, 616, 656, 688, 770, 784, 820, 860, 880, 902, 946, 980, 1078, 1148, 1204, 1232, 1435, 1505, 1540, 1640, 1720, 1763, 1804, 1892, 1960, 2009, 2107, 2156, 2255, 2296, 2365, 2408, 2695, 2870, 3010, 3080, 3157, 3280, 3311, 3440, 3526, 3608, 3784, 3920, 4018, 4214, 4312, 4510, 4592, 4730, 4816, 5390, 5740, 6020, 6160, 6314, 6622, 7052, 7216, 7568, 8036, 8428, 8624, 8815, 9020, 9460, 10045, 10535, 10780, 11480, 12040, 12341, 12628, 13244, 14104, 15785, 16072, 16555, 16856, 17630, 18040, 18920, 19393, 20090, 21070, 21560, 22099, 22960, 23177, 24080, 24682, 25256, 26488, 28208, 31570, 32144, 33110, 33712, 35260, 36080, 37840, 38786, 40180, 42140, 43120, 44198, 46354, 49364, 50512, 52976, 61705, 63140, 66220, 70520, 77572, 80360, 84280, 86387, 88396, 92708, 96965, 98728, 110495, 115885, 123410, 126280, 132440, 135751, 141040, 155144, 160720, 168560, 172774, 176792, 185416, 193930, 197456, 220990, 231770, 246820, 252560, 264880, 271502, 310288, 345548, 353584, 370832, 387860, 431935, 441980, 463540, 493640, 543004, 678755, 691096, 775720, 863870, 883960, 927080, 950257, 987280, 1086008, 1357510, 1382192, 1551440, 1727740, 1767920, 1854160, 1900514, 2172016, 2715020, 3455480, 3801028, 4751285, 5430040, 6910960, 7602056, 9502570, 10860080, 15204112, 19005140, 38010280, 76020560]

約数ペア:

[(1, 76020560), (2, 38010280), (4, 19005140), (5, 15204112), (7, 10860080), (8, 9502570), (10, 7602056), (11, 6910960), (14, 5430040), (16, 4751285), (20, 3801028), (22, 3455480), (28, 2715020), (35, 2172016), (40, 1900514), (41, 1854160), (43, 1767920), (44, 1727740), (49, 1551440), (55, 1382192), (56, 1357510), (70, 1086008), (77, 987280), (80, 950257), (82, 927080), (86, 883960), (88, 863870), (98, 775720), (110, 691096), (112, 678755), (140, 543004), (154, 493640), (164, 463540), (172, 441980), (176, 431935), (196, 387860), (205, 370832), (215, 353584), (220, 345548), (245, 310288), (280, 271502), (287, 264880), (301, 252560), (308, 246820), (328, 231770), (344, 220990), (385, 197456), (392, 193930), (410, 185416), (430, 176792), (440, 172774), (451, 168560), (473, 160720), (490, 155144), (539, 141040), (560, 135751), (574, 132440), (602, 126280), (616, 123410), (656, 115885), (688, 110495), (770, 98728), (784, 96965), (820, 92708), (860, 88396), (880, 86387), (902, 84280), (946, 80360), (980, 77572), (1078, 70520), (1148, 66220), (1204, 63140), (1232, 61705), (1435, 52976), (1505, 50512), (1540, 49364), (1640, 46354), (1720, 44198), (1763, 43120), (1804, 42140), (1892, 40180), (1960, 38786), (2009, 37840), (2107, 36080), (2156, 35260), (2255, 33712), (2296, 33110), (2365, 32144), (2408, 31570), (2695, 28208), (2870, 26488), (3010, 25256), (3080, 24682), (3157, 24080), (3280, 23177), (3311, 22960), (3440, 22099), (3526, 21560), (3608, 21070), (3784, 20090), (3920, 19393), (4018, 18920), (4214, 18040), (4312, 17630), (4510, 16856), (4592, 16555), (4730, 16072), (4816, 15785), (5390, 14104), (5740, 13244), (6020, 12628), (6160, 12341), (6314, 12040), (6622, 11480), (7052, 10780), (7216, 10535), (7568, 10045), (8036, 9460), (8428, 9020), (8624, 8815)]