762999120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81517}}^1$

素因数の和:81549

約数の個数: 120

約数和(自身を含む): 2759547336

約数和(自身を除く): 1996548216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 81517, 163034, 244551, 326068, 407585, 489102, 652136, 733653, 815170, 978204, 1059721, 1222755, 1304272, 1467306, 1630340, 1956408, 2119442, 2445510, 2934612, 3179163, 3260680, 3668265, 3912816, 4238884, 4891020, 5298605, 5869224, 6358326, 6521360, 7336530, 8477768, 9537489, 9782040, 10597210, 11738448, 12716652, 14673060, 15895815, 16955536, 19074978, 19564080, 21194420, 25433304, 29346120, 31791630, 38149956, 42388840, 47687445, 50866608, 58692240, 63583260, 76299912, 84777680, 95374890, 127166520, 152599824, 190749780, 254333040, 381499560, 762999120]

約数ペア:

[(1, 762999120), (2, 381499560), (3, 254333040), (4, 190749780), (5, 152599824), (6, 127166520), (8, 95374890), (9, 84777680), (10, 76299912), (12, 63583260), (13, 58692240), (15, 50866608), (16, 47687445), (18, 42388840), (20, 38149956), (24, 31791630), (26, 29346120), (30, 25433304), (36, 21194420), (39, 19564080), (40, 19074978), (45, 16955536), (48, 15895815), (52, 14673060), (60, 12716652), (65, 11738448), (72, 10597210), (78, 9782040), (80, 9537489), (90, 8477768), (104, 7336530), (117, 6521360), (120, 6358326), (130, 5869224), (144, 5298605), (156, 4891020), (180, 4238884), (195, 3912816), (208, 3668265), (234, 3260680), (240, 3179163), (260, 2934612), (312, 2445510), (360, 2119442), (390, 1956408), (468, 1630340), (520, 1467306), (585, 1304272), (624, 1222755), (720, 1059721), (780, 978204), (936, 815170), (1040, 733653), (1170, 652136), (1560, 489102), (1872, 407585), (2340, 326068), (3120, 244551), (4680, 163034), (9360, 81517)]