270186240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1086

約数の個数: 144

約数和(自身を含む): 875943936

約数和(自身を除く): 605757696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 568, 640, 710, 768, 852, 960, 991, 1065, 1136, 1280, 1420, 1704, 1920, 1982, 2130, 2272, 2840, 2973, 3408, 3840, 3964, 4260, 4544, 4955, 5680, 5946, 6816, 7928, 8520, 9088, 9910, 11360, 11892, 13632, 14865, 15856, 17040, 18176, 19820, 22720, 23784, 27264, 29730, 31712, 34080, 39640, 45440, 47568, 54528, 59460, 63424, 68160, 70361, 79280, 90880, 95136, 118920, 126848, 136320, 140722, 158560, 190272, 211083, 237840, 253696, 272640, 281444, 317120, 351805, 380544, 422166, 475680, 562888, 634240, 703610, 761088, 844332, 951360, 1055415, 1125776, 1268480, 1407220, 1688664, 1902720, 2110830, 2251552, 2814440, 3377328, 3805440, 4221660, 4503104, 5628880, 6754656, 8443320, 9006208, 11257760, 13509312, 16886640, 18012416, 22515520, 27018624, 33773280, 45031040, 54037248, 67546560, 90062080, 135093120, 270186240]

約数ペア:

[(1, 270186240), (2, 135093120), (3, 90062080), (4, 67546560), (5, 54037248), (6, 45031040), (8, 33773280), (10, 27018624), (12, 22515520), (15, 18012416), (16, 16886640), (20, 13509312), (24, 11257760), (30, 9006208), (32, 8443320), (40, 6754656), (48, 5628880), (60, 4503104), (64, 4221660), (71, 3805440), (80, 3377328), (96, 2814440), (120, 2251552), (128, 2110830), (142, 1902720), (160, 1688664), (192, 1407220), (213, 1268480), (240, 1125776), (256, 1055415), (284, 951360), (320, 844332), (355, 761088), (384, 703610), (426, 634240), (480, 562888), (568, 475680), (640, 422166), (710, 380544), (768, 351805), (852, 317120), (960, 281444), (991, 272640), (1065, 253696), (1136, 237840), (1280, 211083), (1420, 190272), (1704, 158560), (1920, 140722), (1982, 136320), (2130, 126848), (2272, 118920), (2840, 95136), (2973, 90880), (3408, 79280), (3840, 70361), (3964, 68160), (4260, 63424), (4544, 59460), (4955, 54528), (5680, 47568), (5946, 45440), (6816, 39640), (7928, 34080), (8520, 31712), (9088, 29730), (9910, 27264), (11360, 23784), (11892, 22720), (13632, 19820), (14865, 18176), (15856, 17040)]