66016320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68767}}^1$

素因数の和:68787

約数の個数: 56

約数和(自身を含む): 209604864

約数和(自身を除く): 143588544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 68767, 137534, 206301, 275068, 343835, 412602, 550136, 687670, 825204, 1031505, 1100272, 1375340, 1650408, 2063010, 2200544, 2750680, 3300816, 4126020, 4401088, 5501360, 6601632, 8252040, 11002720, 13203264, 16504080, 22005440, 33008160, 66016320]

約数ペア:

[(1, 66016320), (2, 33008160), (3, 22005440), (4, 16504080), (5, 13203264), (6, 11002720), (8, 8252040), (10, 6601632), (12, 5501360), (15, 4401088), (16, 4126020), (20, 3300816), (24, 2750680), (30, 2200544), (32, 2063010), (40, 1650408), (48, 1375340), (60, 1100272), (64, 1031505), (80, 825204), (96, 687670), (120, 550136), (160, 412602), (192, 343835), (240, 275068), (320, 206301), (480, 137534), (960, 68767)]