8732520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 28753920

約数和(自身を除く): 20021400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 191, 254, 360, 381, 382, 508, 573, 635, 762, 764, 955, 1016, 1143, 1146, 1270, 1524, 1528, 1719, 1905, 1910, 2286, 2292, 2540, 2865, 3048, 3438, 3810, 3820, 4572, 4584, 5080, 5715, 5730, 6876, 7620, 7640, 8595, 9144, 11430, 11460, 13752, 15240, 17190, 22860, 22920, 24257, 34380, 45720, 48514, 68760, 72771, 97028, 121285, 145542, 194056, 218313, 242570, 291084, 363855, 436626, 485140, 582168, 727710, 873252, 970280, 1091565, 1455420, 1746504, 2183130, 2910840, 4366260, 8732520]

約数ペア:

[(1, 8732520), (2, 4366260), (3, 2910840), (4, 2183130), (5, 1746504), (6, 1455420), (8, 1091565), (9, 970280), (10, 873252), (12, 727710), (15, 582168), (18, 485140), (20, 436626), (24, 363855), (30, 291084), (36, 242570), (40, 218313), (45, 194056), (60, 145542), (72, 121285), (90, 97028), (120, 72771), (127, 68760), (180, 48514), (191, 45720), (254, 34380), (360, 24257), (381, 22920), (382, 22860), (508, 17190), (573, 15240), (635, 13752), (762, 11460), (764, 11430), (955, 9144), (1016, 8595), (1143, 7640), (1146, 7620), (1270, 6876), (1524, 5730), (1528, 5715), (1719, 5080), (1905, 4584), (1910, 4572), (2286, 3820), (2292, 3810), (2540, 3438), (2865, 3048)]