55073280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 180309888

約数和(自身を除く): 125236608

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, 101, 120, 128, 142, 160, 192, 202, 213, 240, 256, 284, 303, 320, 355, 384, 404, 426, 480, 505, 512, 568, 606, 640, 710, 768, 808, 852, 960, 1010, 1065, 1136, 1212, 1280, 1420, 1515, 1536, 1616, 1704, 1920, 2020, 2130, 2272, 2424, 2560, 2840, 3030, 3232, 3408, 3840, 4040, 4260, 4544, 4848, 5680, 6060, 6464, 6816, 7171, 7680, 8080, 8520, 9088, 9696, 11360, 12120, 12928, 13632, 14342, 16160, 17040, 18176, 19392, 21513, 22720, 24240, 25856, 27264, 28684, 32320, 34080, 35855, 36352, 38784, 43026, 45440, 48480, 51712, 54528, 57368, 64640, 68160, 71710, 77568, 86052, 90880, 96960, 107565, 109056, 114736, 129280, 136320, 143420, 155136, 172104, 181760, 193920, 215130, 229472, 258560, 272640, 286840, 344208, 387840, 430260, 458944, 545280, 573680, 688416, 775680, 860520, 917888, 1147360, 1376832, 1721040, 1835776, 2294720, 2753664, 3442080, 3671552, 4589440, 5507328, 6884160, 9178880, 11014656, 13768320, 18357760, 27536640, 55073280]

約数ペア:

[(1, 55073280), (2, 27536640), (3, 18357760), (4, 13768320), (5, 11014656), (6, 9178880), (8, 6884160), (10, 5507328), (12, 4589440), (15, 3671552), (16, 3442080), (20, 2753664), (24, 2294720), (30, 1835776), (32, 1721040), (40, 1376832), (48, 1147360), (60, 917888), (64, 860520), (71, 775680), (80, 688416), (96, 573680), (101, 545280), (120, 458944), (128, 430260), (142, 387840), (160, 344208), (192, 286840), (202, 272640), (213, 258560), (240, 229472), (256, 215130), (284, 193920), (303, 181760), (320, 172104), (355, 155136), (384, 143420), (404, 136320), (426, 129280), (480, 114736), (505, 109056), (512, 107565), (568, 96960), (606, 90880), (640, 86052), (710, 77568), (768, 71710), (808, 68160), (852, 64640), (960, 57368), (1010, 54528), (1065, 51712), (1136, 48480), (1212, 45440), (1280, 43026), (1420, 38784), (1515, 36352), (1536, 35855), (1616, 34080), (1704, 32320), (1920, 28684), (2020, 27264), (2130, 25856), (2272, 24240), (2424, 22720), (2560, 21513), (2840, 19392), (3030, 18176), (3232, 17040), (3408, 16160), (3840, 14342), (4040, 13632), (4260, 12928), (4544, 12120), (4848, 11360), (5680, 9696), (6060, 9088), (6464, 8520), (6816, 8080), (7171, 7680)]