55566720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1$

素因数の和:913

約数の個数: 192

約数和(自身を含む): 209561040

約数和(自身を除く): 153994320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 877, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1754, 1760, 1920, 1980, 2112, 2631, 2640, 2880, 3168, 3508, 3520, 3960, 4224, 4385, 5262, 5280, 5760, 6336, 7016, 7040, 7893, 7920, 8770, 9647, 10524, 10560, 12672, 13155, 14032, 15786, 15840, 17540, 19294, 21048, 21120, 26310, 28064, 28941, 31572, 31680, 35080, 38588, 39465, 42096, 48235, 52620, 56128, 57882, 63144, 63360, 70160, 77176, 78930, 84192, 86823, 96470, 105240, 112256, 115764, 126288, 140320, 144705, 154352, 157860, 168384, 173646, 192940, 210480, 231528, 252576, 280640, 289410, 308704, 315720, 336768, 347292, 385880, 420960, 434115, 463056, 505152, 561280, 578820, 617408, 631440, 694584, 771760, 841920, 868230, 926112, 1010304, 1157640, 1234816, 1262880, 1389168, 1543520, 1683840, 1736460, 1852224, 2315280, 2525760, 2778336, 3087040, 3472920, 3704448, 4630560, 5051520, 5556672, 6174080, 6945840, 9261120, 11113344, 13891680, 18522240, 27783360, 55566720]

約数ペア:

[(1, 55566720), (2, 27783360), (3, 18522240), (4, 13891680), (5, 11113344), (6, 9261120), (8, 6945840), (9, 6174080), (10, 5556672), (11, 5051520), (12, 4630560), (15, 3704448), (16, 3472920), (18, 3087040), (20, 2778336), (22, 2525760), (24, 2315280), (30, 1852224), (32, 1736460), (33, 1683840), (36, 1543520), (40, 1389168), (44, 1262880), (45, 1234816), (48, 1157640), (55, 1010304), (60, 926112), (64, 868230), (66, 841920), (72, 771760), (80, 694584), (88, 631440), (90, 617408), (96, 578820), (99, 561280), (110, 505152), (120, 463056), (128, 434115), (132, 420960), (144, 385880), (160, 347292), (165, 336768), (176, 315720), (180, 308704), (192, 289410), (198, 280640), (220, 252576), (240, 231528), (264, 210480), (288, 192940), (320, 173646), (330, 168384), (352, 157860), (360, 154352), (384, 144705), (396, 140320), (440, 126288), (480, 115764), (495, 112256), (528, 105240), (576, 96470), (640, 86823), (660, 84192), (704, 78930), (720, 77176), (792, 70160), (877, 63360), (880, 63144), (960, 57882), (990, 56128), (1056, 52620), (1152, 48235), (1320, 42096), (1408, 39465), (1440, 38588), (1584, 35080), (1754, 31680), (1760, 31572), (1920, 28941), (1980, 28064), (2112, 26310), (2631, 21120), (2640, 21048), (2880, 19294), (3168, 17540), (3508, 15840), (3520, 15786), (3960, 14032), (4224, 13155), (4385, 12672), (5262, 10560), (5280, 10524), (5760, 9647), (6336, 8770), (7016, 7920), (7040, 7893)]