89143560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22511}}^1$

素因数の和:22539

約数の個数: 96

約数和(自身を含む): 316068480

約数和(自身を除く): 226924920

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, 22511, 45022, 67533, 90044, 112555, 135066, 180088, 202599, 225110, 247621, 270132, 337665, 405198, 450220, 495242, 540264, 675330, 742863, 810396, 900440, 990484, 1012995, 1238105, 1350660, 1485726, 1620792, 1980968, 2025990, 2228589, 2476210, 2701320, 2971452, 3714315, 4051980, 4457178, 4952420, 5942904, 7428630, 8103960, 8914356, 9904840, 11142945, 14857260, 17828712, 22285890, 29714520, 44571780, 89143560]

約数ペア:

[(1, 89143560), (2, 44571780), (3, 29714520), (4, 22285890), (5, 17828712), (6, 14857260), (8, 11142945), (9, 9904840), (10, 8914356), (11, 8103960), (12, 7428630), (15, 5942904), (18, 4952420), (20, 4457178), (22, 4051980), (24, 3714315), (30, 2971452), (33, 2701320), (36, 2476210), (40, 2228589), (44, 2025990), (45, 1980968), (55, 1620792), (60, 1485726), (66, 1350660), (72, 1238105), (88, 1012995), (90, 990484), (99, 900440), (110, 810396), (120, 742863), (132, 675330), (165, 540264), (180, 495242), (198, 450220), (220, 405198), (264, 337665), (330, 270132), (360, 247621), (396, 225110), (440, 202599), (495, 180088), (660, 135066), (792, 112555), (990, 90044), (1320, 67533), (1980, 45022), (3960, 22511)]