55008000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{191}}^1$

素因数の和:228

約数の個数: 216

約数和(自身を含む): 198971136

約数和(自身を除く): 143963136

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, 128, 144, 150, 160, 180, 191, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 382, 384, 400, 450, 480, 500, 573, 576, 600, 640, 720, 750, 764, 768, 800, 900, 955, 960, 1000, 1125, 1146, 1152, 1200, 1280, 1440, 1500, 1528, 1600, 1719, 1800, 1910, 1920, 2000, 2250, 2292, 2304, 2400, 2865, 2880, 3000, 3056, 3200, 3438, 3600, 3820, 3840, 4000, 4500, 4584, 4775, 4800, 5730, 5760, 6000, 6112, 6400, 6876, 7200, 7640, 8000, 8595, 9000, 9168, 9550, 9600, 11460, 11520, 12000, 12224, 13752, 14325, 14400, 15280, 16000, 17190, 18000, 18336, 19100, 19200, 22920, 23875, 24000, 24448, 27504, 28650, 28800, 30560, 32000, 34380, 36000, 36672, 38200, 42975, 45840, 47750, 48000, 48896, 55008, 57300, 57600, 61120, 68760, 71625, 72000, 73344, 76400, 85950, 91680, 95500, 96000, 110016, 114600, 122240, 137520, 143250, 144000, 146688, 152800, 171900, 183360, 191000, 214875, 220032, 229200, 244480, 275040, 286500, 288000, 305600, 343800, 366720, 382000, 429750, 440064, 458400, 550080, 573000, 611200, 687600, 733440, 764000, 859500, 916800, 1100160, 1146000, 1222400, 1375200, 1528000, 1719000, 1833600, 2200320, 2292000, 2750400, 3056000, 3438000, 3667200, 4584000, 5500800, 6112000, 6876000, 9168000, 11001600, 13752000, 18336000, 27504000, 55008000]

約数ペア:

[(1, 55008000), (2, 27504000), (3, 18336000), (4, 13752000), (5, 11001600), (6, 9168000), (8, 6876000), (9, 6112000), (10, 5500800), (12, 4584000), (15, 3667200), (16, 3438000), (18, 3056000), (20, 2750400), (24, 2292000), (25, 2200320), (30, 1833600), (32, 1719000), (36, 1528000), (40, 1375200), (45, 1222400), (48, 1146000), (50, 1100160), (60, 916800), (64, 859500), (72, 764000), (75, 733440), (80, 687600), (90, 611200), (96, 573000), (100, 550080), (120, 458400), (125, 440064), (128, 429750), (144, 382000), (150, 366720), (160, 343800), (180, 305600), (191, 288000), (192, 286500), (200, 275040), (225, 244480), (240, 229200), (250, 220032), (256, 214875), (288, 191000), (300, 183360), (320, 171900), (360, 152800), (375, 146688), (382, 144000), (384, 143250), (400, 137520), (450, 122240), (480, 114600), (500, 110016), (573, 96000), (576, 95500), (600, 91680), (640, 85950), (720, 76400), (750, 73344), (764, 72000), (768, 71625), (800, 68760), (900, 61120), (955, 57600), (960, 57300), (1000, 55008), (1125, 48896), (1146, 48000), (1152, 47750), (1200, 45840), (1280, 42975), (1440, 38200), (1500, 36672), (1528, 36000), (1600, 34380), (1719, 32000), (1800, 30560), (1910, 28800), (1920, 28650), (2000, 27504), (2250, 24448), (2292, 24000), (2304, 23875), (2400, 22920), (2865, 19200), (2880, 19100), (3000, 18336), (3056, 18000), (3200, 17190), (3438, 16000), (3600, 15280), (3820, 14400), (3840, 14325), (4000, 13752), (4500, 12224), (4584, 12000), (4775, 11520), (4800, 11460), (5730, 9600), (5760, 9550), (6000, 9168), (6112, 9000), (6400, 8595), (6876, 8000), (7200, 7640)]