139740480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 252

約数和(自身を含む): 529634196

約数和(自身を除く): 389893716

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, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 396, 401, 440, 480, 484, 495, 528, 576, 605, 660, 704, 720, 726, 792, 802, 880, 960, 968, 990, 1056, 1089, 1203, 1210, 1320, 1440, 1452, 1584, 1604, 1760, 1815, 1936, 1980, 2005, 2112, 2178, 2406, 2420, 2640, 2880, 2904, 3168, 3208, 3520, 3609, 3630, 3872, 3960, 4010, 4356, 4411, 4812, 4840, 5280, 5445, 5808, 6015, 6336, 6416, 7218, 7260, 7744, 7920, 8020, 8712, 8822, 9624, 9680, 10560, 10890, 11616, 12030, 12832, 13233, 14436, 14520, 15840, 16040, 17424, 17644, 18045, 19248, 19360, 21780, 22055, 23232, 24060, 25664, 26466, 28872, 29040, 31680, 32080, 34848, 35288, 36090, 38496, 38720, 39699, 43560, 44110, 48120, 48521, 52932, 57744, 58080, 64160, 66165, 69696, 70576, 72180, 76992, 79398, 87120, 88220, 96240, 97042, 105864, 115488, 116160, 128320, 132330, 141152, 144360, 145563, 158796, 174240, 176440, 192480, 194084, 198495, 211728, 230976, 242605, 264660, 282304, 288720, 291126, 317592, 348480, 352880, 384960, 388168, 396990, 423456, 436689, 485210, 529320, 577440, 582252, 635184, 705760, 727815, 776336, 793980, 846912, 873378, 970420, 1058640, 1154880, 1164504, 1270368, 1411520, 1455630, 1552672, 1587960, 1746756, 1940840, 2117280, 2183445, 2329008, 2540736, 2911260, 3105344, 3175920, 3493512, 3881680, 4234560, 4366890, 4658016, 5822520, 6351840, 6987024, 7763360, 8733780, 9316032, 11645040, 12703680, 13974048, 15526720, 17467560, 23290080, 27948096, 34935120, 46580160, 69870240, 139740480]

約数ペア:

[(1, 139740480), (2, 69870240), (3, 46580160), (4, 34935120), (5, 27948096), (6, 23290080), (8, 17467560), (9, 15526720), (10, 13974048), (11, 12703680), (12, 11645040), (15, 9316032), (16, 8733780), (18, 7763360), (20, 6987024), (22, 6351840), (24, 5822520), (30, 4658016), (32, 4366890), (33, 4234560), (36, 3881680), (40, 3493512), (44, 3175920), (45, 3105344), (48, 2911260), (55, 2540736), (60, 2329008), (64, 2183445), (66, 2117280), (72, 1940840), (80, 1746756), (88, 1587960), (90, 1552672), (96, 1455630), (99, 1411520), (110, 1270368), (120, 1164504), (121, 1154880), (132, 1058640), (144, 970420), (160, 873378), (165, 846912), (176, 793980), (180, 776336), (192, 727815), (198, 705760), (220, 635184), (240, 582252), (242, 577440), (264, 529320), (288, 485210), (320, 436689), (330, 423456), (352, 396990), (360, 388168), (363, 384960), (396, 352880), (401, 348480), (440, 317592), (480, 291126), (484, 288720), (495, 282304), (528, 264660), (576, 242605), (605, 230976), (660, 211728), (704, 198495), (720, 194084), (726, 192480), (792, 176440), (802, 174240), (880, 158796), (960, 145563), (968, 144360), (990, 141152), (1056, 132330), (1089, 128320), (1203, 116160), (1210, 115488), (1320, 105864), (1440, 97042), (1452, 96240), (1584, 88220), (1604, 87120), (1760, 79398), (1815, 76992), (1936, 72180), (1980, 70576), (2005, 69696), (2112, 66165), (2178, 64160), (2406, 58080), (2420, 57744), (2640, 52932), (2880, 48521), (2904, 48120), (3168, 44110), (3208, 43560), (3520, 39699), (3609, 38720), (3630, 38496), (3872, 36090), (3960, 35288), (4010, 34848), (4356, 32080), (4411, 31680), (4812, 29040), (4840, 28872), (5280, 26466), (5445, 25664), (5808, 24060), (6015, 23232), (6336, 22055), (6416, 21780), (7218, 19360), (7260, 19248), (7744, 18045), (7920, 17644), (8020, 17424), (8712, 16040), (8822, 15840), (9624, 14520), (9680, 14436), (10560, 13233), (10890, 12832), (11616, 12030)]