198024960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 741726720

約数和(自身を除く): 543701760

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, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 139, 140, 159, 160, 168, 192, 210, 212, 224, 240, 256, 265, 278, 280, 318, 320, 336, 371, 384, 417, 420, 424, 448, 480, 530, 556, 560, 636, 640, 672, 695, 742, 768, 795, 834, 840, 848, 896, 960, 973, 1060, 1112, 1113, 1120, 1272, 1280, 1344, 1390, 1484, 1590, 1668, 1680, 1696, 1792, 1855, 1920, 1946, 2085, 2120, 2224, 2226, 2240, 2544, 2688, 2780, 2919, 2968, 3180, 3336, 3360, 3392, 3710, 3840, 3892, 4170, 4240, 4448, 4452, 4480, 4865, 5088, 5376, 5560, 5565, 5838, 5936, 6360, 6672, 6720, 6784, 7367, 7420, 7784, 8340, 8480, 8896, 8904, 8960, 9730, 10176, 11120, 11130, 11676, 11872, 12720, 13344, 13440, 13568, 14595, 14734, 14840, 15568, 16680, 16960, 17792, 17808, 19460, 20352, 22101, 22240, 22260, 23352, 23744, 25440, 26688, 26880, 29190, 29468, 29680, 31136, 33360, 33920, 35584, 35616, 36835, 38920, 40704, 44202, 44480, 44520, 46704, 47488, 50880, 51569, 53376, 58380, 58936, 59360, 62272, 66720, 67840, 71232, 73670, 77840, 88404, 88960, 89040, 93408, 94976, 101760, 103138, 106752, 110505, 116760, 117872, 118720, 124544, 133440, 142464, 147340, 154707, 155680, 176808, 177920, 178080, 186816, 203520, 206276, 221010, 233520, 235744, 237440, 249088, 257845, 266880, 284928, 294680, 309414, 311360, 353616, 356160, 373632, 412552, 442020, 467040, 471488, 474880, 515690, 533760, 589360, 618828, 622720, 707232, 712320, 747264, 773535, 825104, 884040, 934080, 942976, 1031380, 1178720, 1237656, 1245440, 1414464, 1424640, 1547070, 1650208, 1768080, 1868160, 1885952, 2062760, 2357440, 2475312, 2828928, 3094140, 3300416, 3536160, 3736320, 4125520, 4714880, 4950624, 5657856, 6188280, 6600832, 7072320, 8251040, 9429760, 9901248, 12376560, 13201664, 14144640, 16502080, 19802496, 24753120, 28289280, 33004160, 39604992, 49506240, 66008320, 99012480, 198024960]

約数ペア:

[(1, 198024960), (2, 99012480), (3, 66008320), (4, 49506240), (5, 39604992), (6, 33004160), (7, 28289280), (8, 24753120), (10, 19802496), (12, 16502080), (14, 14144640), (15, 13201664), (16, 12376560), (20, 9901248), (21, 9429760), (24, 8251040), (28, 7072320), (30, 6600832), (32, 6188280), (35, 5657856), (40, 4950624), (42, 4714880), (48, 4125520), (53, 3736320), (56, 3536160), (60, 3300416), (64, 3094140), (70, 2828928), (80, 2475312), (84, 2357440), (96, 2062760), (105, 1885952), (106, 1868160), (112, 1768080), (120, 1650208), (128, 1547070), (139, 1424640), (140, 1414464), (159, 1245440), (160, 1237656), (168, 1178720), (192, 1031380), (210, 942976), (212, 934080), (224, 884040), (240, 825104), (256, 773535), (265, 747264), (278, 712320), (280, 707232), (318, 622720), (320, 618828), (336, 589360), (371, 533760), (384, 515690), (417, 474880), (420, 471488), (424, 467040), (448, 442020), (480, 412552), (530, 373632), (556, 356160), (560, 353616), (636, 311360), (640, 309414), (672, 294680), (695, 284928), (742, 266880), (768, 257845), (795, 249088), (834, 237440), (840, 235744), (848, 233520), (896, 221010), (960, 206276), (973, 203520), (1060, 186816), (1112, 178080), (1113, 177920), (1120, 176808), (1272, 155680), (1280, 154707), (1344, 147340), (1390, 142464), (1484, 133440), (1590, 124544), (1668, 118720), (1680, 117872), (1696, 116760), (1792, 110505), (1855, 106752), (1920, 103138), (1946, 101760), (2085, 94976), (2120, 93408), (2224, 89040), (2226, 88960), (2240, 88404), (2544, 77840), (2688, 73670), (2780, 71232), (2919, 67840), (2968, 66720), (3180, 62272), (3336, 59360), (3360, 58936), (3392, 58380), (3710, 53376), (3840, 51569), (3892, 50880), (4170, 47488), (4240, 46704), (4448, 44520), (4452, 44480), (4480, 44202), (4865, 40704), (5088, 38920), (5376, 36835), (5560, 35616), (5565, 35584), (5838, 33920), (5936, 33360), (6360, 31136), (6672, 29680), (6720, 29468), (6784, 29190), (7367, 26880), (7420, 26688), (7784, 25440), (8340, 23744), (8480, 23352), (8896, 22260), (8904, 22240), (8960, 22101), (9730, 20352), (10176, 19460), (11120, 17808), (11130, 17792), (11676, 16960), (11872, 16680), (12720, 15568), (13344, 14840), (13440, 14734), (13568, 14595)]