8245814580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{5090009}}^1$

素因数の和:5090030

約数の個数: 60

約数和(自身を含む): 25867430820

約数和(自身を除く): 17621616240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 5090009, 10180018, 15270027, 20360036, 25450045, 30540054, 45810081, 50900090, 61080108, 76350135, 91620162, 101800180, 137430243, 152700270, 183240324, 229050405, 274860486, 305400540, 412290729, 458100810, 549720972, 687151215, 824581458, 916201620, 1374302430, 1649162916, 2061453645, 2748604860, 4122907290, 8245814580]

約数ペア:

[(1, 8245814580), (2, 4122907290), (3, 2748604860), (4, 2061453645), (5, 1649162916), (6, 1374302430), (9, 916201620), (10, 824581458), (12, 687151215), (15, 549720972), (18, 458100810), (20, 412290729), (27, 305400540), (30, 274860486), (36, 229050405), (45, 183240324), (54, 152700270), (60, 137430243), (81, 101800180), (90, 91620162), (108, 76350135), (135, 61080108), (162, 50900090), (180, 45810081), (270, 30540054), (324, 25450045), (405, 20360036), (540, 15270027), (810, 10180018), (1620, 5090009)]