252459720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{233759}}^1$

素因数の和:233779

約数の個数: 64

約数和(自身を含む): 841536000

約数和(自身を除く): 589076280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 233759, 467518, 701277, 935036, 1168795, 1402554, 1870072, 2103831, 2337590, 2805108, 3506385, 4207662, 4675180, 5610216, 6311493, 7012770, 8415324, 9350360, 10519155, 12622986, 14025540, 16830648, 21038310, 25245972, 28051080, 31557465, 42076620, 50491944, 63114930, 84153240, 126229860, 252459720]

約数ペア:

[(1, 252459720), (2, 126229860), (3, 84153240), (4, 63114930), (5, 50491944), (6, 42076620), (8, 31557465), (9, 28051080), (10, 25245972), (12, 21038310), (15, 16830648), (18, 14025540), (20, 12622986), (24, 10519155), (27, 9350360), (30, 8415324), (36, 7012770), (40, 6311493), (45, 5610216), (54, 4675180), (60, 4207662), (72, 3506385), (90, 2805108), (108, 2337590), (120, 2103831), (135, 1870072), (180, 1402554), (216, 1168795), (270, 935036), (360, 701277), (540, 467518), (1080, 233759)]