143652240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1717

約数の個数: 120

約数和(自身を含む): 486540288

約数和(自身を除く): 342888048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1571, 1905, 2032, 2286, 2540, 3048, 3142, 3810, 4572, 4713, 5080, 5715, 6096, 6284, 7620, 7855, 9144, 9426, 10160, 11430, 12568, 14139, 15240, 15710, 18288, 18852, 22860, 23565, 25136, 28278, 30480, 31420, 37704, 45720, 47130, 56556, 62840, 70695, 75408, 91440, 94260, 113112, 125680, 141390, 188520, 199517, 226224, 282780, 377040, 399034, 565560, 598551, 798068, 997585, 1131120, 1197102, 1596136, 1795653, 1995170, 2394204, 2992755, 3192272, 3591306, 3990340, 4788408, 5985510, 7182612, 7980680, 8978265, 9576816, 11971020, 14365224, 15961360, 17956530, 23942040, 28730448, 35913060, 47884080, 71826120, 143652240]

約数ペア:

[(1, 143652240), (2, 71826120), (3, 47884080), (4, 35913060), (5, 28730448), (6, 23942040), (8, 17956530), (9, 15961360), (10, 14365224), (12, 11971020), (15, 9576816), (16, 8978265), (18, 7980680), (20, 7182612), (24, 5985510), (30, 4788408), (36, 3990340), (40, 3591306), (45, 3192272), (48, 2992755), (60, 2394204), (72, 1995170), (80, 1795653), (90, 1596136), (120, 1197102), (127, 1131120), (144, 997585), (180, 798068), (240, 598551), (254, 565560), (360, 399034), (381, 377040), (508, 282780), (635, 226224), (720, 199517), (762, 188520), (1016, 141390), (1143, 125680), (1270, 113112), (1524, 94260), (1571, 91440), (1905, 75408), (2032, 70695), (2286, 62840), (2540, 56556), (3048, 47130), (3142, 45720), (3810, 37704), (4572, 31420), (4713, 30480), (5080, 28278), (5715, 25136), (6096, 23565), (6284, 22860), (7620, 18852), (7855, 18288), (9144, 15710), (9426, 15240), (10160, 14139), (11430, 12568)]