9895680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{859}}^1$

素因数の和:886

約数の個数: 108

約数和(自身を含む): 34277880

約数和(自身を除く): 24382200

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 859, 960, 1152, 1280, 1440, 1718, 1920, 2304, 2577, 2880, 3436, 3840, 4295, 5154, 5760, 6872, 7731, 8590, 10308, 11520, 12885, 13744, 15462, 17180, 20616, 25770, 27488, 30924, 34360, 38655, 41232, 51540, 54976, 61848, 68720, 77310, 82464, 103080, 109952, 123696, 137440, 154620, 164928, 206160, 219904, 247392, 274880, 309240, 329856, 412320, 494784, 549760, 618480, 659712, 824640, 989568, 1099520, 1236960, 1649280, 1979136, 2473920, 3298560, 4947840, 9895680]

約数ペア:

[(1, 9895680), (2, 4947840), (3, 3298560), (4, 2473920), (5, 1979136), (6, 1649280), (8, 1236960), (9, 1099520), (10, 989568), (12, 824640), (15, 659712), (16, 618480), (18, 549760), (20, 494784), (24, 412320), (30, 329856), (32, 309240), (36, 274880), (40, 247392), (45, 219904), (48, 206160), (60, 164928), (64, 154620), (72, 137440), (80, 123696), (90, 109952), (96, 103080), (120, 82464), (128, 77310), (144, 68720), (160, 61848), (180, 54976), (192, 51540), (240, 41232), (256, 38655), (288, 34360), (320, 30924), (360, 27488), (384, 25770), (480, 20616), (576, 17180), (640, 15462), (720, 13744), (768, 12885), (859, 11520), (960, 10308), (1152, 8590), (1280, 7731), (1440, 6872), (1718, 5760), (1920, 5154), (2304, 4295), (2577, 3840), (2880, 3436)]