12517711560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{90787}}^1$

素因数の和:91187

約数の個数: 96

約数和(自身を含む): 40789232640

約数和(自身を除く): 28271521080

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, 180, 360, 383, 766, 1149, 1532, 1915, 2298, 3064, 3447, 3830, 4596, 5745, 6894, 7660, 9192, 11490, 13788, 15320, 17235, 22980, 27576, 34470, 45960, 68940, 90787, 137880, 181574, 272361, 363148, 453935, 544722, 726296, 817083, 907870, 1089444, 1361805, 1634166, 1815740, 2178888, 2723610, 3268332, 3631480, 4085415, 5447220, 6536664, 8170830, 10894440, 16341660, 32683320, 34771421, 69542842, 104314263, 139085684, 173857105, 208628526, 278171368, 312942789, 347714210, 417257052, 521571315, 625885578, 695428420, 834514104, 1043142630, 1251771156, 1390856840, 1564713945, 2086285260, 2503542312, 3129427890, 4172570520, 6258855780, 12517711560]

約数ペア:

[(1, 12517711560), (2, 6258855780), (3, 4172570520), (4, 3129427890), (5, 2503542312), (6, 2086285260), (8, 1564713945), (9, 1390856840), (10, 1251771156), (12, 1043142630), (15, 834514104), (18, 695428420), (20, 625885578), (24, 521571315), (30, 417257052), (36, 347714210), (40, 312942789), (45, 278171368), (60, 208628526), (72, 173857105), (90, 139085684), (120, 104314263), (180, 69542842), (360, 34771421), (383, 32683320), (766, 16341660), (1149, 10894440), (1532, 8170830), (1915, 6536664), (2298, 5447220), (3064, 4085415), (3447, 3631480), (3830, 3268332), (4596, 2723610), (5745, 2178888), (6894, 1815740), (7660, 1634166), (9192, 1361805), (11490, 1089444), (13788, 907870), (15320, 817083), (17235, 726296), (22980, 544722), (27576, 453935), (34470, 363148), (45960, 272361), (68940, 181574), (90787, 137880)]