56556000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{1571}}^1$

素因数の和:1602

約数の個数: 144

約数和(自身を含む): 200845008

約数和(自身を除く): 144289008

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, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1571, 1800, 2000, 2250, 2400, 3000, 3142, 3600, 4000, 4500, 4713, 6000, 6284, 7200, 7855, 9000, 9426, 12000, 12568, 14139, 15710, 18000, 18852, 23565, 25136, 28278, 31420, 36000, 37704, 39275, 47130, 50272, 56556, 62840, 70695, 75408, 78550, 94260, 113112, 117825, 125680, 141390, 150816, 157100, 188520, 196375, 226224, 235650, 251360, 282780, 314200, 353475, 377040, 392750, 452448, 471300, 565560, 589125, 628400, 706950, 754080, 785500, 942600, 1131120, 1178250, 1256800, 1413900, 1571000, 1767375, 1885200, 2262240, 2356500, 2827800, 3142000, 3534750, 3770400, 4713000, 5655600, 6284000, 7069500, 9426000, 11311200, 14139000, 18852000, 28278000, 56556000]

約数ペア:

[(1, 56556000), (2, 28278000), (3, 18852000), (4, 14139000), (5, 11311200), (6, 9426000), (8, 7069500), (9, 6284000), (10, 5655600), (12, 4713000), (15, 3770400), (16, 3534750), (18, 3142000), (20, 2827800), (24, 2356500), (25, 2262240), (30, 1885200), (32, 1767375), (36, 1571000), (40, 1413900), (45, 1256800), (48, 1178250), (50, 1131120), (60, 942600), (72, 785500), (75, 754080), (80, 706950), (90, 628400), (96, 589125), (100, 565560), (120, 471300), (125, 452448), (144, 392750), (150, 377040), (160, 353475), (180, 314200), (200, 282780), (225, 251360), (240, 235650), (250, 226224), (288, 196375), (300, 188520), (360, 157100), (375, 150816), (400, 141390), (450, 125680), (480, 117825), (500, 113112), (600, 94260), (720, 78550), (750, 75408), (800, 70695), (900, 62840), (1000, 56556), (1125, 50272), (1200, 47130), (1440, 39275), (1500, 37704), (1571, 36000), (1800, 31420), (2000, 28278), (2250, 25136), (2400, 23565), (3000, 18852), (3142, 18000), (3600, 15710), (4000, 14139), (4500, 12568), (4713, 12000), (6000, 9426), (6284, 9000), (7200, 7855)]