167278320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21121}}^1$

素因数の和:21151

約数の個数: 120

約数和(自身を含む): 612875952

約数和(自身を除く): 445597632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 21121, 42242, 63363, 84484, 105605, 126726, 168968, 190089, 211210, 232331, 253452, 316815, 337936, 380178, 422420, 464662, 506904, 633630, 696993, 760356, 844840, 929324, 950445, 1013808, 1161655, 1267260, 1393986, 1520712, 1689680, 1858648, 1900890, 2090979, 2323310, 2534520, 2787972, 3041424, 3484965, 3717296, 3801780, 4181958, 4646620, 5069040, 5575944, 6969930, 7603560, 8363916, 9293240, 10454895, 11151888, 13939860, 15207120, 16727832, 18586480, 20909790, 27879720, 33455664, 41819580, 55759440, 83639160, 167278320]

約数ペア:

[(1, 167278320), (2, 83639160), (3, 55759440), (4, 41819580), (5, 33455664), (6, 27879720), (8, 20909790), (9, 18586480), (10, 16727832), (11, 15207120), (12, 13939860), (15, 11151888), (16, 10454895), (18, 9293240), (20, 8363916), (22, 7603560), (24, 6969930), (30, 5575944), (33, 5069040), (36, 4646620), (40, 4181958), (44, 3801780), (45, 3717296), (48, 3484965), (55, 3041424), (60, 2787972), (66, 2534520), (72, 2323310), (80, 2090979), (88, 1900890), (90, 1858648), (99, 1689680), (110, 1520712), (120, 1393986), (132, 1267260), (144, 1161655), (165, 1013808), (176, 950445), (180, 929324), (198, 844840), (220, 760356), (240, 696993), (264, 633630), (330, 506904), (360, 464662), (396, 422420), (440, 380178), (495, 337936), (528, 316815), (660, 253452), (720, 232331), (792, 211210), (880, 190089), (990, 168968), (1320, 126726), (1584, 105605), (1980, 84484), (2640, 63363), (3960, 42242), (7920, 21121)]