262858560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2711}}^1$

素因数の和:2832

約数の個数: 112

約数和(自身を含む): 843149952

約数和(自身を除く): 580291392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 303, 320, 404, 480, 505, 606, 808, 960, 1010, 1212, 1515, 1616, 2020, 2424, 2711, 3030, 3232, 4040, 4848, 5422, 6060, 6464, 8080, 8133, 9696, 10844, 12120, 13555, 16160, 16266, 19392, 21688, 24240, 27110, 32320, 32532, 40665, 43376, 48480, 54220, 65064, 81330, 86752, 96960, 108440, 130128, 162660, 173504, 216880, 260256, 273811, 325320, 433760, 520512, 547622, 650640, 821433, 867520, 1095244, 1301280, 1369055, 1642866, 2190488, 2602560, 2738110, 3285732, 4107165, 4380976, 5476220, 6571464, 8214330, 8761952, 10952440, 13142928, 16428660, 17523904, 21904880, 26285856, 32857320, 43809760, 52571712, 65714640, 87619520, 131429280, 262858560]

約数ペア:

[(1, 262858560), (2, 131429280), (3, 87619520), (4, 65714640), (5, 52571712), (6, 43809760), (8, 32857320), (10, 26285856), (12, 21904880), (15, 17523904), (16, 16428660), (20, 13142928), (24, 10952440), (30, 8761952), (32, 8214330), (40, 6571464), (48, 5476220), (60, 4380976), (64, 4107165), (80, 3285732), (96, 2738110), (101, 2602560), (120, 2190488), (160, 1642866), (192, 1369055), (202, 1301280), (240, 1095244), (303, 867520), (320, 821433), (404, 650640), (480, 547622), (505, 520512), (606, 433760), (808, 325320), (960, 273811), (1010, 260256), (1212, 216880), (1515, 173504), (1616, 162660), (2020, 130128), (2424, 108440), (2711, 96960), (3030, 86752), (3232, 81330), (4040, 65064), (4848, 54220), (5422, 48480), (6060, 43376), (6464, 40665), (8080, 32532), (8133, 32320), (9696, 27110), (10844, 24240), (12120, 21688), (13555, 19392), (16160, 16266)]