56520000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 210

約数和(自身を含む): 203730098

約数和(自身を除く): 147210098

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 157, 160, 180, 192, 200, 225, 240, 250, 288, 300, 314, 320, 360, 375, 400, 450, 471, 480, 500, 576, 600, 625, 628, 720, 750, 785, 800, 900, 942, 960, 1000, 1125, 1200, 1250, 1256, 1413, 1440, 1500, 1570, 1600, 1800, 1875, 1884, 2000, 2250, 2355, 2400, 2500, 2512, 2826, 2880, 3000, 3140, 3600, 3750, 3768, 3925, 4000, 4500, 4710, 4800, 5000, 5024, 5625, 5652, 6000, 6280, 7065, 7200, 7500, 7536, 7850, 8000, 9000, 9420, 10000, 10048, 11250, 11304, 11775, 12000, 12560, 14130, 14400, 15000, 15072, 15700, 18000, 18840, 19625, 20000, 22500, 22608, 23550, 24000, 25120, 28260, 30000, 30144, 31400, 35325, 36000, 37680, 39250, 40000, 45000, 45216, 47100, 50240, 56520, 58875, 60000, 62800, 70650, 72000, 75360, 78500, 90000, 90432, 94200, 98125, 113040, 117750, 120000, 125600, 141300, 150720, 157000, 176625, 180000, 188400, 196250, 226080, 235500, 251200, 282600, 294375, 314000, 353250, 360000, 376800, 392500, 452160, 471000, 565200, 588750, 628000, 706500, 753600, 785000, 883125, 942000, 1130400, 1177500, 1256000, 1413000, 1570000, 1766250, 1884000, 2260800, 2355000, 2826000, 3140000, 3532500, 3768000, 4710000, 5652000, 6280000, 7065000, 9420000, 11304000, 14130000, 18840000, 28260000, 56520000]

約数ペア:

[(1, 56520000), (2, 28260000), (3, 18840000), (4, 14130000), (5, 11304000), (6, 9420000), (8, 7065000), (9, 6280000), (10, 5652000), (12, 4710000), (15, 3768000), (16, 3532500), (18, 3140000), (20, 2826000), (24, 2355000), (25, 2260800), (30, 1884000), (32, 1766250), (36, 1570000), (40, 1413000), (45, 1256000), (48, 1177500), (50, 1130400), (60, 942000), (64, 883125), (72, 785000), (75, 753600), (80, 706500), (90, 628000), (96, 588750), (100, 565200), (120, 471000), (125, 452160), (144, 392500), (150, 376800), (157, 360000), (160, 353250), (180, 314000), (192, 294375), (200, 282600), (225, 251200), (240, 235500), (250, 226080), (288, 196250), (300, 188400), (314, 180000), (320, 176625), (360, 157000), (375, 150720), (400, 141300), (450, 125600), (471, 120000), (480, 117750), (500, 113040), (576, 98125), (600, 94200), (625, 90432), (628, 90000), (720, 78500), (750, 75360), (785, 72000), (800, 70650), (900, 62800), (942, 60000), (960, 58875), (1000, 56520), (1125, 50240), (1200, 47100), (1250, 45216), (1256, 45000), (1413, 40000), (1440, 39250), (1500, 37680), (1570, 36000), (1600, 35325), (1800, 31400), (1875, 30144), (1884, 30000), (2000, 28260), (2250, 25120), (2355, 24000), (2400, 23550), (2500, 22608), (2512, 22500), (2826, 20000), (2880, 19625), (3000, 18840), (3140, 18000), (3600, 15700), (3750, 15072), (3768, 15000), (3925, 14400), (4000, 14130), (4500, 12560), (4710, 12000), (4800, 11775), (5000, 11304), (5024, 11250), (5625, 10048), (5652, 10000), (6000, 9420), (6280, 9000), (7065, 8000), (7200, 7850), (7500, 7536)]