274752960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 224

約数和(自身を含む): 921715200

約数和(自身を除く): 646962240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 71, 80, 87, 96, 116, 120, 139, 142, 145, 160, 174, 192, 213, 232, 240, 278, 284, 290, 320, 348, 355, 417, 426, 435, 464, 480, 556, 568, 580, 695, 696, 710, 834, 852, 870, 928, 960, 1065, 1112, 1136, 1160, 1390, 1392, 1420, 1668, 1704, 1740, 1856, 2059, 2085, 2130, 2224, 2272, 2320, 2780, 2784, 2840, 3336, 3408, 3480, 4031, 4118, 4170, 4260, 4448, 4544, 4640, 5560, 5568, 5680, 6177, 6672, 6816, 6960, 8062, 8236, 8340, 8520, 8896, 9280, 9869, 10295, 11120, 11360, 12093, 12354, 13344, 13632, 13920, 16124, 16472, 16680, 17040, 19738, 20155, 20590, 22240, 22720, 24186, 24708, 26688, 27840, 29607, 30885, 32248, 32944, 33360, 34080, 39476, 40310, 41180, 44480, 48372, 49345, 49416, 59214, 60465, 61770, 64496, 65888, 66720, 68160, 78952, 80620, 82360, 96744, 98690, 98832, 118428, 120930, 123540, 128992, 131776, 133440, 148035, 157904, 161240, 164720, 193488, 197380, 197664, 236856, 241860, 247080, 257984, 286201, 296070, 315808, 322480, 329440, 386976, 394760, 395328, 473712, 483720, 494160, 572402, 592140, 631616, 644960, 658880, 773952, 789520, 858603, 947424, 967440, 988320, 1144804, 1184280, 1289920, 1431005, 1579040, 1717206, 1894848, 1934880, 1976640, 2289608, 2368560, 2862010, 3158080, 3434412, 3869760, 4293015, 4579216, 4737120, 5724020, 6868824, 8586030, 9158432, 9474240, 11448040, 13737648, 17172060, 18316864, 22896080, 27475296, 34344120, 45792160, 54950592, 68688240, 91584320, 137376480, 274752960]

約数ペア:

[(1, 274752960), (2, 137376480), (3, 91584320), (4, 68688240), (5, 54950592), (6, 45792160), (8, 34344120), (10, 27475296), (12, 22896080), (15, 18316864), (16, 17172060), (20, 13737648), (24, 11448040), (29, 9474240), (30, 9158432), (32, 8586030), (40, 6868824), (48, 5724020), (58, 4737120), (60, 4579216), (64, 4293015), (71, 3869760), (80, 3434412), (87, 3158080), (96, 2862010), (116, 2368560), (120, 2289608), (139, 1976640), (142, 1934880), (145, 1894848), (160, 1717206), (174, 1579040), (192, 1431005), (213, 1289920), (232, 1184280), (240, 1144804), (278, 988320), (284, 967440), (290, 947424), (320, 858603), (348, 789520), (355, 773952), (417, 658880), (426, 644960), (435, 631616), (464, 592140), (480, 572402), (556, 494160), (568, 483720), (580, 473712), (695, 395328), (696, 394760), (710, 386976), (834, 329440), (852, 322480), (870, 315808), (928, 296070), (960, 286201), (1065, 257984), (1112, 247080), (1136, 241860), (1160, 236856), (1390, 197664), (1392, 197380), (1420, 193488), (1668, 164720), (1704, 161240), (1740, 157904), (1856, 148035), (2059, 133440), (2085, 131776), (2130, 128992), (2224, 123540), (2272, 120930), (2320, 118428), (2780, 98832), (2784, 98690), (2840, 96744), (3336, 82360), (3408, 80620), (3480, 78952), (4031, 68160), (4118, 66720), (4170, 65888), (4260, 64496), (4448, 61770), (4544, 60465), (4640, 59214), (5560, 49416), (5568, 49345), (5680, 48372), (6177, 44480), (6672, 41180), (6816, 40310), (6960, 39476), (8062, 34080), (8236, 33360), (8340, 32944), (8520, 32248), (8896, 30885), (9280, 29607), (9869, 27840), (10295, 26688), (11120, 24708), (11360, 24186), (12093, 22720), (12354, 22240), (13344, 20590), (13632, 20155), (13920, 19738), (16124, 17040), (16472, 16680)]