54842400

素因数分解:

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

素因数の和:2568

約数の個数: 144

約数和(自身を含む): 198424800

約数和(自身を除く): 143582400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2539, 2700, 3600, 4320, 5078, 5400, 7200, 7617, 10156, 10800, 12695, 15234, 20312, 21600, 22851, 25390, 30468, 38085, 40624, 45702, 50780, 60936, 63475, 68553, 76170, 81248, 91404, 101560, 114255, 121872, 126950, 137106, 152340, 182808, 190425, 203120, 228510, 243744, 253900, 274212, 304680, 342765, 365616, 380850, 406240, 457020, 507800, 548424, 571275, 609360, 685530, 731232, 761700, 914040, 1015600, 1096848, 1142550, 1218720, 1371060, 1523400, 1713825, 1828080, 2031200, 2193696, 2285100, 2742120, 3046800, 3427650, 3656160, 4570200, 5484240, 6093600, 6855300, 9140400, 10968480, 13710600, 18280800, 27421200, 54842400]

約数ペア:

[(1, 54842400), (2, 27421200), (3, 18280800), (4, 13710600), (5, 10968480), (6, 9140400), (8, 6855300), (9, 6093600), (10, 5484240), (12, 4570200), (15, 3656160), (16, 3427650), (18, 3046800), (20, 2742120), (24, 2285100), (25, 2193696), (27, 2031200), (30, 1828080), (32, 1713825), (36, 1523400), (40, 1371060), (45, 1218720), (48, 1142550), (50, 1096848), (54, 1015600), (60, 914040), (72, 761700), (75, 731232), (80, 685530), (90, 609360), (96, 571275), (100, 548424), (108, 507800), (120, 457020), (135, 406240), (144, 380850), (150, 365616), (160, 342765), (180, 304680), (200, 274212), (216, 253900), (225, 243744), (240, 228510), (270, 203120), (288, 190425), (300, 182808), (360, 152340), (400, 137106), (432, 126950), (450, 121872), (480, 114255), (540, 101560), (600, 91404), (675, 81248), (720, 76170), (800, 68553), (864, 63475), (900, 60936), (1080, 50780), (1200, 45702), (1350, 40624), (1440, 38085), (1800, 30468), (2160, 25390), (2400, 22851), (2539, 21600), (2700, 20312), (3600, 15234), (4320, 12695), (5078, 10800), (5400, 10156), (7200, 7617)]