80882210480

素因数分解:

$2^4\times 5^1\times {\mathrm{12149}}^1\times {\mathrm{83219}}^1$

素因数の和:95381

約数の個数: 40

約数和(自身を含む): 188068878000

約数和(自身を除く): 107186667520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12149, 24298, 48596, 60745, 83219, 97192, 121490, 166438, 194384, 242980, 332876, 416095, 485960, 665752, 832190, 971920, 1331504, 1664380, 3328760, 6657520, 1011027631, 2022055262, 4044110524, 5055138155, 8088221048, 10110276310, 16176442096, 20220552620, 40441105240, 80882210480]

約数ペア:

[(1, 80882210480), (2, 40441105240), (4, 20220552620), (5, 16176442096), (8, 10110276310), (10, 8088221048), (16, 5055138155), (20, 4044110524), (40, 2022055262), (80, 1011027631), (12149, 6657520), (24298, 3328760), (48596, 1664380), (60745, 1331504), (83219, 971920), (97192, 832190), (121490, 665752), (166438, 485960), (194384, 416095), (242980, 332876)]