77568480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 297198720

約数和(自身を除く): 219630240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 59, 60, 66, 72, 80, 83, 88, 90, 96, 99, 110, 118, 120, 132, 144, 160, 165, 166, 176, 177, 180, 198, 220, 236, 240, 249, 264, 288, 295, 330, 332, 352, 354, 360, 396, 415, 440, 472, 480, 495, 498, 528, 531, 590, 649, 660, 664, 708, 720, 747, 792, 830, 880, 885, 913, 944, 990, 996, 1056, 1062, 1180, 1245, 1298, 1320, 1328, 1416, 1440, 1494, 1584, 1660, 1760, 1770, 1826, 1888, 1947, 1980, 1992, 2124, 2360, 2490, 2596, 2640, 2655, 2656, 2739, 2832, 2988, 3168, 3245, 3320, 3540, 3652, 3735, 3894, 3960, 3984, 4248, 4565, 4720, 4897, 4980, 5192, 5280, 5310, 5478, 5664, 5841, 5976, 6490, 6640, 7080, 7304, 7470, 7788, 7920, 7968, 8217, 8496, 9130, 9440, 9735, 9794, 9960, 10384, 10620, 10956, 11682, 11952, 12980, 13280, 13695, 14160, 14608, 14691, 14940, 15576, 15840, 16434, 16992, 18260, 19470, 19588, 19920, 20768, 21240, 21912, 23364, 23904, 24485, 25960, 27390, 28320, 29205, 29216, 29382, 29880, 31152, 32868, 36520, 38940, 39176, 39840, 41085, 42480, 43824, 44073, 46728, 48970, 51920, 53867, 54780, 58410, 58764, 59760, 62304, 65736, 73040, 73455, 77880, 78352, 82170, 84960, 87648, 88146, 93456, 97940, 103840, 107734, 109560, 116820, 117528, 119520, 131472, 146080, 146910, 155760, 156704, 161601, 164340, 176292, 186912, 195880, 215468, 219120, 220365, 233640, 235056, 262944, 269335, 293820, 311520, 323202, 328680, 352584, 391760, 430936, 438240, 440730, 467280, 470112, 484803, 538670, 587640, 646404, 657360, 705168, 783520, 808005, 861872, 881460, 934560, 969606, 1077340, 1175280, 1292808, 1314720, 1410336, 1616010, 1723744, 1762920, 1939212, 2154680, 2350560, 2424015, 2585616, 3232020, 3525840, 3878424, 4309360, 4848030, 5171232, 6464040, 7051680, 7756848, 8618720, 9696060, 12928080, 15513696, 19392120, 25856160, 38784240, 77568480]

約数ペア:

[(1, 77568480), (2, 38784240), (3, 25856160), (4, 19392120), (5, 15513696), (6, 12928080), (8, 9696060), (9, 8618720), (10, 7756848), (11, 7051680), (12, 6464040), (15, 5171232), (16, 4848030), (18, 4309360), (20, 3878424), (22, 3525840), (24, 3232020), (30, 2585616), (32, 2424015), (33, 2350560), (36, 2154680), (40, 1939212), (44, 1762920), (45, 1723744), (48, 1616010), (55, 1410336), (59, 1314720), (60, 1292808), (66, 1175280), (72, 1077340), (80, 969606), (83, 934560), (88, 881460), (90, 861872), (96, 808005), (99, 783520), (110, 705168), (118, 657360), (120, 646404), (132, 587640), (144, 538670), (160, 484803), (165, 470112), (166, 467280), (176, 440730), (177, 438240), (180, 430936), (198, 391760), (220, 352584), (236, 328680), (240, 323202), (249, 311520), (264, 293820), (288, 269335), (295, 262944), (330, 235056), (332, 233640), (352, 220365), (354, 219120), (360, 215468), (396, 195880), (415, 186912), (440, 176292), (472, 164340), (480, 161601), (495, 156704), (498, 155760), (528, 146910), (531, 146080), (590, 131472), (649, 119520), (660, 117528), (664, 116820), (708, 109560), (720, 107734), (747, 103840), (792, 97940), (830, 93456), (880, 88146), (885, 87648), (913, 84960), (944, 82170), (990, 78352), (996, 77880), (1056, 73455), (1062, 73040), (1180, 65736), (1245, 62304), (1298, 59760), (1320, 58764), (1328, 58410), (1416, 54780), (1440, 53867), (1494, 51920), (1584, 48970), (1660, 46728), (1760, 44073), (1770, 43824), (1826, 42480), (1888, 41085), (1947, 39840), (1980, 39176), (1992, 38940), (2124, 36520), (2360, 32868), (2490, 31152), (2596, 29880), (2640, 29382), (2655, 29216), (2656, 29205), (2739, 28320), (2832, 27390), (2988, 25960), (3168, 24485), (3245, 23904), (3320, 23364), (3540, 21912), (3652, 21240), (3735, 20768), (3894, 19920), (3960, 19588), (3984, 19470), (4248, 18260), (4565, 16992), (4720, 16434), (4897, 15840), (4980, 15576), (5192, 14940), (5280, 14691), (5310, 14608), (5478, 14160), (5664, 13695), (5841, 13280), (5976, 12980), (6490, 11952), (6640, 11682), (7080, 10956), (7304, 10620), (7470, 10384), (7788, 9960), (7920, 9794), (7968, 9735), (8217, 9440), (8496, 9130)]