5220271120

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{115903}}^1$

素因数の和:116479

約数の個数: 40

約数和(自身を含む): 12158793216

約数和(自身を除く): 6938522096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 1126, 2252, 2815, 4504, 5630, 9008, 11260, 22520, 45040, 115903, 231806, 463612, 579515, 927224, 1159030, 1854448, 2318060, 4636120, 9272240, 65253389, 130506778, 261013556, 326266945, 522027112, 652533890, 1044054224, 1305067780, 2610135560, 5220271120]

約数ペア:

[(1, 5220271120), (2, 2610135560), (4, 1305067780), (5, 1044054224), (8, 652533890), (10, 522027112), (16, 326266945), (20, 261013556), (40, 130506778), (80, 65253389), (563, 9272240), (1126, 4636120), (2252, 2318060), (2815, 1854448), (4504, 1159030), (5630, 927224), (9008, 579515), (11260, 463612), (22520, 231806), (45040, 115903)]