103089720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{859081}}^1$

素因数の和:859095

約数の個数: 32

約数和(自身を含む): 309269520

約数和(自身を除く): 206179800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 859081, 1718162, 2577243, 3436324, 4295405, 5154486, 6872648, 8590810, 10308972, 12886215, 17181620, 20617944, 25772430, 34363240, 51544860, 103089720]

約数ペア:

[(1, 103089720), (2, 51544860), (3, 34363240), (4, 25772430), (5, 20617944), (6, 17181620), (8, 12886215), (10, 10308972), (12, 8590810), (15, 6872648), (20, 5154486), (24, 4295405), (30, 3436324), (40, 2577243), (60, 1718162), (120, 859081)]