198063360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:562

約数の個数: 288

約数和(自身を含む): 768216960

約数和(自身を除く): 570153600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 521, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1042, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1563, 1584, 1728, 1760, 1920, 1980, 2084, 2112, 2160, 2304, 2376, 2605, 2640, 2816, 2880, 2970, 3126, 3168, 3456, 3520, 3840, 3960, 4168, 4224, 4320, 4689, 4752, 5210, 5280, 5731, 5760, 5940, 6252, 6336, 6912, 7040, 7815, 7920, 8336, 8448, 8640, 9378, 9504, 10420, 10560, 11462, 11520, 11880, 12504, 12672, 14067, 14080, 15630, 15840, 16672, 17193, 17280, 18756, 19008, 20840, 21120, 22924, 23445, 23760, 25008, 25344, 28134, 28655, 31260, 31680, 33344, 34386, 34560, 37512, 38016, 41680, 42240, 45848, 46890, 47520, 50016, 51579, 56268, 57310, 62520, 63360, 66688, 68772, 70335, 75024, 76032, 83360, 85965, 91696, 93780, 95040, 100032, 103158, 112536, 114620, 125040, 126720, 133376, 137544, 140670, 150048, 154737, 166720, 171930, 183392, 187560, 190080, 200064, 206316, 225072, 229240, 250080, 257895, 275088, 281340, 300096, 309474, 333440, 343860, 366784, 375120, 380160, 400128, 412632, 450144, 458480, 500160, 515790, 550176, 562680, 600192, 618948, 666880, 687720, 733568, 750240, 773685, 825264, 900288, 916960, 1000320, 1031580, 1100352, 1125360, 1200384, 1237896, 1375440, 1467136, 1500480, 1547370, 1650528, 1800576, 1833920, 2000640, 2063160, 2200704, 2250720, 2475792, 2750880, 3000960, 3094740, 3301056, 3601152, 3667840, 4126320, 4401408, 4501440, 4951584, 5501760, 6001920, 6189480, 6602112, 7335680, 8252640, 9002880, 9903168, 11003520, 12378960, 13204224, 16505280, 18005760, 19806336, 22007040, 24757920, 33010560, 39612672, 49515840, 66021120, 99031680, 198063360]

約数ペア:

[(1, 198063360), (2, 99031680), (3, 66021120), (4, 49515840), (5, 39612672), (6, 33010560), (8, 24757920), (9, 22007040), (10, 19806336), (11, 18005760), (12, 16505280), (15, 13204224), (16, 12378960), (18, 11003520), (20, 9903168), (22, 9002880), (24, 8252640), (27, 7335680), (30, 6602112), (32, 6189480), (33, 6001920), (36, 5501760), (40, 4951584), (44, 4501440), (45, 4401408), (48, 4126320), (54, 3667840), (55, 3601152), (60, 3301056), (64, 3094740), (66, 3000960), (72, 2750880), (80, 2475792), (88, 2250720), (90, 2200704), (96, 2063160), (99, 2000640), (108, 1833920), (110, 1800576), (120, 1650528), (128, 1547370), (132, 1500480), (135, 1467136), (144, 1375440), (160, 1237896), (165, 1200384), (176, 1125360), (180, 1100352), (192, 1031580), (198, 1000320), (216, 916960), (220, 900288), (240, 825264), (256, 773685), (264, 750240), (270, 733568), (288, 687720), (297, 666880), (320, 618948), (330, 600192), (352, 562680), (360, 550176), (384, 515790), (396, 500160), (432, 458480), (440, 450144), (480, 412632), (495, 400128), (521, 380160), (528, 375120), (540, 366784), (576, 343860), (594, 333440), (640, 309474), (660, 300096), (704, 281340), (720, 275088), (768, 257895), (792, 250080), (864, 229240), (880, 225072), (960, 206316), (990, 200064), (1042, 190080), (1056, 187560), (1080, 183392), (1152, 171930), (1188, 166720), (1280, 154737), (1320, 150048), (1408, 140670), (1440, 137544), (1485, 133376), (1563, 126720), (1584, 125040), (1728, 114620), (1760, 112536), (1920, 103158), (1980, 100032), (2084, 95040), (2112, 93780), (2160, 91696), (2304, 85965), (2376, 83360), (2605, 76032), (2640, 75024), (2816, 70335), (2880, 68772), (2970, 66688), (3126, 63360), (3168, 62520), (3456, 57310), (3520, 56268), (3840, 51579), (3960, 50016), (4168, 47520), (4224, 46890), (4320, 45848), (4689, 42240), (4752, 41680), (5210, 38016), (5280, 37512), (5731, 34560), (5760, 34386), (5940, 33344), (6252, 31680), (6336, 31260), (6912, 28655), (7040, 28134), (7815, 25344), (7920, 25008), (8336, 23760), (8448, 23445), (8640, 22924), (9378, 21120), (9504, 20840), (10420, 19008), (10560, 18756), (11462, 17280), (11520, 17193), (11880, 16672), (12504, 15840), (12672, 15630), (14067, 14080)]