7312320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2539}}^1$

素因数の和:2562

約数の個数: 84

約数和(自身を含む): 25161240

約数和(自身を除く): 17848920

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2539, 2880, 5078, 7617, 10156, 12695, 15234, 20312, 22851, 25390, 30468, 38085, 40624, 45702, 50780, 60936, 76170, 81248, 91404, 101560, 114255, 121872, 152340, 162496, 182808, 203120, 228510, 243744, 304680, 365616, 406240, 457020, 487488, 609360, 731232, 812480, 914040, 1218720, 1462464, 1828080, 2437440, 3656160, 7312320]

約数ペア:

[(1, 7312320), (2, 3656160), (3, 2437440), (4, 1828080), (5, 1462464), (6, 1218720), (8, 914040), (9, 812480), (10, 731232), (12, 609360), (15, 487488), (16, 457020), (18, 406240), (20, 365616), (24, 304680), (30, 243744), (32, 228510), (36, 203120), (40, 182808), (45, 162496), (48, 152340), (60, 121872), (64, 114255), (72, 101560), (80, 91404), (90, 81248), (96, 76170), (120, 60936), (144, 50780), (160, 45702), (180, 40624), (192, 38085), (240, 30468), (288, 25390), (320, 22851), (360, 20312), (480, 15234), (576, 12695), (720, 10156), (960, 7617), (1440, 5078), (2539, 2880)]