223714080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:819

約数の個数: 144

約数和(自身を含む): 767350584

約数和(自身を除く): 543636504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 337, 360, 461, 480, 674, 720, 922, 1011, 1348, 1383, 1440, 1685, 1844, 2022, 2305, 2696, 2766, 3033, 3370, 3688, 4044, 4149, 4610, 5055, 5392, 5532, 6066, 6740, 6915, 7376, 8088, 8298, 9220, 10110, 10784, 11064, 12132, 13480, 13830, 14752, 15165, 16176, 16596, 18440, 20220, 20745, 22128, 24264, 26960, 27660, 30330, 32352, 33192, 36880, 40440, 41490, 44256, 48528, 53920, 55320, 60660, 66384, 73760, 80880, 82980, 97056, 110640, 121320, 132768, 155357, 161760, 165960, 221280, 242640, 310714, 331920, 466071, 485280, 621428, 663840, 776785, 932142, 1242856, 1398213, 1553570, 1864284, 2330355, 2485712, 2796426, 3107140, 3728568, 4660710, 4971424, 5592852, 6214280, 6991065, 7457136, 9321420, 11185704, 12428560, 13982130, 14914272, 18642840, 22371408, 24857120, 27964260, 37285680, 44742816, 55928520, 74571360, 111857040, 223714080]

約数ペア:

[(1, 223714080), (2, 111857040), (3, 74571360), (4, 55928520), (5, 44742816), (6, 37285680), (8, 27964260), (9, 24857120), (10, 22371408), (12, 18642840), (15, 14914272), (16, 13982130), (18, 12428560), (20, 11185704), (24, 9321420), (30, 7457136), (32, 6991065), (36, 6214280), (40, 5592852), (45, 4971424), (48, 4660710), (60, 3728568), (72, 3107140), (80, 2796426), (90, 2485712), (96, 2330355), (120, 1864284), (144, 1553570), (160, 1398213), (180, 1242856), (240, 932142), (288, 776785), (337, 663840), (360, 621428), (461, 485280), (480, 466071), (674, 331920), (720, 310714), (922, 242640), (1011, 221280), (1348, 165960), (1383, 161760), (1440, 155357), (1685, 132768), (1844, 121320), (2022, 110640), (2305, 97056), (2696, 82980), (2766, 80880), (3033, 73760), (3370, 66384), (3688, 60660), (4044, 55320), (4149, 53920), (4610, 48528), (5055, 44256), (5392, 41490), (5532, 40440), (6066, 36880), (6740, 33192), (6915, 32352), (7376, 30330), (8088, 27660), (8298, 26960), (9220, 24264), (10110, 22128), (10784, 20745), (11064, 20220), (12132, 18440), (13480, 16596), (13830, 16176), (14752, 15165)]