45290880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2621}}^1$

素因数の和:2649

約数の個数: 128

約数和(自身を含む): 160466400

約数和(自身を除く): 115175520

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2621, 2880, 3456, 4320, 5242, 5760, 7863, 8640, 10484, 13105, 15726, 17280, 20968, 23589, 26210, 31452, 39315, 41936, 47178, 52420, 62904, 70767, 78630, 83872, 94356, 104840, 117945, 125808, 141534, 157260, 167744, 188712, 209680, 235890, 251616, 283068, 314520, 335488, 353835, 377424, 419360, 471780, 503232, 566136, 629040, 707670, 754848, 838720, 943560, 1006464, 1132272, 1258080, 1415340, 1509696, 1677440, 1887120, 2264544, 2516160, 2830680, 3019392, 3774240, 4529088, 5032320, 5661360, 7548480, 9058176, 11322720, 15096960, 22645440, 45290880]

約数ペア:

[(1, 45290880), (2, 22645440), (3, 15096960), (4, 11322720), (5, 9058176), (6, 7548480), (8, 5661360), (9, 5032320), (10, 4529088), (12, 3774240), (15, 3019392), (16, 2830680), (18, 2516160), (20, 2264544), (24, 1887120), (27, 1677440), (30, 1509696), (32, 1415340), (36, 1258080), (40, 1132272), (45, 1006464), (48, 943560), (54, 838720), (60, 754848), (64, 707670), (72, 629040), (80, 566136), (90, 503232), (96, 471780), (108, 419360), (120, 377424), (128, 353835), (135, 335488), (144, 314520), (160, 283068), (180, 251616), (192, 235890), (216, 209680), (240, 188712), (270, 167744), (288, 157260), (320, 141534), (360, 125808), (384, 117945), (432, 104840), (480, 94356), (540, 83872), (576, 78630), (640, 70767), (720, 62904), (864, 52420), (960, 47178), (1080, 41936), (1152, 39315), (1440, 31452), (1728, 26210), (1920, 23589), (2160, 20968), (2621, 17280), (2880, 15726), (3456, 13105), (4320, 10484), (5242, 8640), (5760, 7863)]