22250880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{3863}}^1$

素因数の和:3888

約数の個数: 96

約数和(自身を含む): 76854960

約数和(自身を除く): 54604080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 3863, 5760, 7726, 11589, 15452, 19315, 23178, 30904, 34767, 38630, 46356, 57945, 61808, 69534, 77260, 92712, 115890, 123616, 139068, 154520, 173835, 185424, 231780, 247232, 278136, 309040, 347670, 370848, 463560, 494464, 556272, 618080, 695340, 741696, 927120, 1112544, 1236160, 1390680, 1483392, 1854240, 2225088, 2472320, 2781360, 3708480, 4450176, 5562720, 7416960, 11125440, 22250880]

約数ペア:

[(1, 22250880), (2, 11125440), (3, 7416960), (4, 5562720), (5, 4450176), (6, 3708480), (8, 2781360), (9, 2472320), (10, 2225088), (12, 1854240), (15, 1483392), (16, 1390680), (18, 1236160), (20, 1112544), (24, 927120), (30, 741696), (32, 695340), (36, 618080), (40, 556272), (45, 494464), (48, 463560), (60, 370848), (64, 347670), (72, 309040), (80, 278136), (90, 247232), (96, 231780), (120, 185424), (128, 173835), (144, 154520), (160, 139068), (180, 123616), (192, 115890), (240, 92712), (288, 77260), (320, 69534), (360, 61808), (384, 57945), (480, 46356), (576, 38630), (640, 34767), (720, 30904), (960, 23178), (1152, 19315), (1440, 15452), (1920, 11589), (2880, 7726), (3863, 5760)]