20161539360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4667023}}^1$

素因数の和:4667047

約数の個数: 96

約数和(自身を含む): 70565402880

約数和(自身を除く): 50403863520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4667023, 9334046, 14001069, 18668092, 23335115, 28002138, 37336184, 42003207, 46670230, 56004276, 70005345, 74672368, 84006414, 93340460, 112008552, 126009621, 140010690, 149344736, 168012828, 186680920, 210016035, 224017104, 252019242, 280021380, 336025656, 373361840, 420032070, 448034208, 504038484, 560042760, 630048105, 672051312, 746723680, 840064140, 1008076968, 1120085520, 1260096210, 1344102624, 1680128280, 2016153936, 2240171040, 2520192420, 3360256560, 4032307872, 5040384840, 6720513120, 10080769680, 20161539360]

約数ペア:

[(1, 20161539360), (2, 10080769680), (3, 6720513120), (4, 5040384840), (5, 4032307872), (6, 3360256560), (8, 2520192420), (9, 2240171040), (10, 2016153936), (12, 1680128280), (15, 1344102624), (16, 1260096210), (18, 1120085520), (20, 1008076968), (24, 840064140), (27, 746723680), (30, 672051312), (32, 630048105), (36, 560042760), (40, 504038484), (45, 448034208), (48, 420032070), (54, 373361840), (60, 336025656), (72, 280021380), (80, 252019242), (90, 224017104), (96, 210016035), (108, 186680920), (120, 168012828), (135, 149344736), (144, 140010690), (160, 126009621), (180, 112008552), (216, 93340460), (240, 84006414), (270, 74672368), (288, 70005345), (360, 56004276), (432, 46670230), (480, 42003207), (540, 37336184), (720, 28002138), (864, 23335115), (1080, 18668092), (1440, 14001069), (2160, 9334046), (4320, 4667023)]