6656359440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{27734831}}^1$

素因数の和:27734847

約数の個数: 40

約数和(自身を含む): 20634715008

約数和(自身を除く): 13978355568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 27734831, 55469662, 83204493, 110939324, 138674155, 166408986, 221878648, 277348310, 332817972, 416022465, 443757296, 554696620, 665635944, 832044930, 1109393240, 1331271888, 1664089860, 2218786480, 3328179720, 6656359440]

約数ペア:

[(1, 6656359440), (2, 3328179720), (3, 2218786480), (4, 1664089860), (5, 1331271888), (6, 1109393240), (8, 832044930), (10, 665635944), (12, 554696620), (15, 443757296), (16, 416022465), (20, 332817972), (24, 277348310), (30, 221878648), (40, 166408986), (48, 138674155), (60, 110939324), (80, 83204493), (120, 55469662), (240, 27734831)]