135249520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{241517}}^1$

素因数の和:241537

約数の個数: 40

約数和(自身を含む): 359378784

約数和(自身を除く): 224129264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 241517, 483034, 966068, 1207585, 1690619, 1932136, 2415170, 3381238, 3864272, 4830340, 6762476, 8453095, 9660680, 13524952, 16906190, 19321360, 27049904, 33812380, 67624760, 135249520]

約数ペア:

[(1, 135249520), (2, 67624760), (4, 33812380), (5, 27049904), (7, 19321360), (8, 16906190), (10, 13524952), (14, 9660680), (16, 8453095), (20, 6762476), (28, 4830340), (35, 3864272), (40, 3381238), (56, 2415170), (70, 1932136), (80, 1690619), (112, 1207585), (140, 966068), (280, 483034), (560, 241517)]