133065852880

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{769}}^1\times {\mathrm{7643}}^1$

素因数の和:8708

約数の個数: 80

約数和(自身を含む): 310915725120

約数和(自身を除く): 177849872240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 769, 1132, 1415, 1538, 2264, 2830, 3076, 3845, 4528, 5660, 6152, 7643, 7690, 11320, 12304, 15286, 15380, 22640, 30572, 30760, 38215, 61144, 61520, 76430, 122288, 152860, 217627, 305720, 435254, 611440, 870508, 1088135, 1741016, 2162969, 2176270, 3482032, 4325938, 4352540, 5877467, 8651876, 8705080, 10814845, 11754934, 17303752, 17410160, 21629690, 23509868, 29387335, 34607504, 43259380, 47019736, 58774670, 86518760, 94039472, 117549340, 173037520, 235098680, 470197360, 1663323161, 3326646322, 6653292644, 8316615805, 13306585288, 16633231610, 26613170576, 33266463220, 66532926440, 133065852880]

約数ペア:

[(1, 133065852880), (2, 66532926440), (4, 33266463220), (5, 26613170576), (8, 16633231610), (10, 13306585288), (16, 8316615805), (20, 6653292644), (40, 3326646322), (80, 1663323161), (283, 470197360), (566, 235098680), (769, 173037520), (1132, 117549340), (1415, 94039472), (1538, 86518760), (2264, 58774670), (2830, 47019736), (3076, 43259380), (3845, 34607504), (4528, 29387335), (5660, 23509868), (6152, 21629690), (7643, 17410160), (7690, 17303752), (11320, 11754934), (12304, 10814845), (15286, 8705080), (15380, 8651876), (22640, 5877467), (30572, 4352540), (30760, 4325938), (38215, 3482032), (61144, 2176270), (61520, 2162969), (76430, 1741016), (122288, 1088135), (152860, 870508), (217627, 611440), (305720, 435254)]