509339160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128621}}^1$

素因数の和:128649

約数の個数: 96

約数和(自身を含む): 1805852880

約数和(自身を除く): 1296513720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 128621, 257242, 385863, 514484, 643105, 771726, 1028968, 1157589, 1286210, 1414831, 1543452, 1929315, 2315178, 2572420, 2829662, 3086904, 3858630, 4244493, 4630356, 5144840, 5659324, 5787945, 7074155, 7717260, 8488986, 9260712, 11318648, 11575890, 12733479, 14148310, 15434520, 16977972, 21222465, 23151780, 25466958, 28296620, 33955944, 42444930, 46303560, 50933916, 56593240, 63667395, 84889860, 101867832, 127334790, 169779720, 254669580, 509339160]

約数ペア:

[(1, 509339160), (2, 254669580), (3, 169779720), (4, 127334790), (5, 101867832), (6, 84889860), (8, 63667395), (9, 56593240), (10, 50933916), (11, 46303560), (12, 42444930), (15, 33955944), (18, 28296620), (20, 25466958), (22, 23151780), (24, 21222465), (30, 16977972), (33, 15434520), (36, 14148310), (40, 12733479), (44, 11575890), (45, 11318648), (55, 9260712), (60, 8488986), (66, 7717260), (72, 7074155), (88, 5787945), (90, 5659324), (99, 5144840), (110, 4630356), (120, 4244493), (132, 3858630), (165, 3086904), (180, 2829662), (198, 2572420), (220, 2315178), (264, 1929315), (330, 1543452), (360, 1414831), (396, 1286210), (440, 1157589), (495, 1028968), (660, 771726), (792, 643105), (990, 514484), (1320, 385863), (1980, 257242), (3960, 128621)]