480708480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:837

約数の個数: 256

約数和(自身を含む): 1790760960

約数和(自身を除く): 1310052480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 128, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 280, 282, 320, 329, 336, 376, 384, 420, 448, 470, 480, 560, 564, 640, 658, 672, 705, 752, 761, 840, 896, 940, 960, 987, 1120, 1128, 1316, 1344, 1410, 1504, 1522, 1645, 1680, 1880, 1920, 1974, 2240, 2256, 2283, 2632, 2688, 2820, 3008, 3044, 3290, 3360, 3760, 3805, 3948, 4480, 4512, 4566, 4935, 5264, 5327, 5640, 6016, 6088, 6580, 6720, 7520, 7610, 7896, 9024, 9132, 9870, 10528, 10654, 11280, 11415, 12176, 13160, 13440, 15040, 15220, 15792, 15981, 18048, 18264, 19740, 21056, 21308, 22560, 22830, 24352, 26320, 26635, 30080, 30440, 31584, 31962, 35767, 36528, 39480, 42112, 42616, 45120, 45660, 48704, 52640, 53270, 60880, 63168, 63924, 71534, 73056, 78960, 79905, 85232, 90240, 91320, 97408, 105280, 106540, 107301, 121760, 126336, 127848, 143068, 146112, 157920, 159810, 170464, 178835, 182640, 210560, 213080, 214602, 243520, 250369, 255696, 286136, 292224, 315840, 319620, 340928, 357670, 365280, 426160, 429204, 487040, 500738, 511392, 536505, 572272, 631680, 639240, 681856, 715340, 730560, 751107, 852320, 858408, 1001476, 1022784, 1073010, 1144544, 1251845, 1278480, 1430680, 1461120, 1502214, 1704640, 1716816, 2002952, 2045568, 2146020, 2289088, 2503690, 2556960, 2861360, 3004428, 3409280, 3433632, 3755535, 4005904, 4292040, 4578176, 5007380, 5113920, 5722720, 6008856, 6867264, 7511070, 8011808, 8584080, 10014760, 10227840, 11445440, 12017712, 13734528, 15022140, 16023616, 17168160, 20029520, 22890880, 24035424, 30044280, 32047232, 34336320, 40059040, 48070848, 60088560, 68672640, 80118080, 96141696, 120177120, 160236160, 240354240, 480708480]

約数ペア:

[(1, 480708480), (2, 240354240), (3, 160236160), (4, 120177120), (5, 96141696), (6, 80118080), (7, 68672640), (8, 60088560), (10, 48070848), (12, 40059040), (14, 34336320), (15, 32047232), (16, 30044280), (20, 24035424), (21, 22890880), (24, 20029520), (28, 17168160), (30, 16023616), (32, 15022140), (35, 13734528), (40, 12017712), (42, 11445440), (47, 10227840), (48, 10014760), (56, 8584080), (60, 8011808), (64, 7511070), (70, 6867264), (80, 6008856), (84, 5722720), (94, 5113920), (96, 5007380), (105, 4578176), (112, 4292040), (120, 4005904), (128, 3755535), (140, 3433632), (141, 3409280), (160, 3004428), (168, 2861360), (188, 2556960), (192, 2503690), (210, 2289088), (224, 2146020), (235, 2045568), (240, 2002952), (280, 1716816), (282, 1704640), (320, 1502214), (329, 1461120), (336, 1430680), (376, 1278480), (384, 1251845), (420, 1144544), (448, 1073010), (470, 1022784), (480, 1001476), (560, 858408), (564, 852320), (640, 751107), (658, 730560), (672, 715340), (705, 681856), (752, 639240), (761, 631680), (840, 572272), (896, 536505), (940, 511392), (960, 500738), (987, 487040), (1120, 429204), (1128, 426160), (1316, 365280), (1344, 357670), (1410, 340928), (1504, 319620), (1522, 315840), (1645, 292224), (1680, 286136), (1880, 255696), (1920, 250369), (1974, 243520), (2240, 214602), (2256, 213080), (2283, 210560), (2632, 182640), (2688, 178835), (2820, 170464), (3008, 159810), (3044, 157920), (3290, 146112), (3360, 143068), (3760, 127848), (3805, 126336), (3948, 121760), (4480, 107301), (4512, 106540), (4566, 105280), (4935, 97408), (5264, 91320), (5327, 90240), (5640, 85232), (6016, 79905), (6088, 78960), (6580, 73056), (6720, 71534), (7520, 63924), (7610, 63168), (7896, 60880), (9024, 53270), (9132, 52640), (9870, 48704), (10528, 45660), (10654, 45120), (11280, 42616), (11415, 42112), (12176, 39480), (13160, 36528), (13440, 35767), (15040, 31962), (15220, 31584), (15792, 30440), (15981, 30080), (18048, 26635), (18264, 26320), (19740, 24352), (21056, 22830), (21308, 22560)]