99031680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 256

約数和(自身を含む): 383356800

約数和(自身を除く): 284325120

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, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 521, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1042, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1563, 1584, 1728, 1760, 1920, 1980, 2084, 2112, 2160, 2376, 2605, 2640, 2880, 2970, 3126, 3168, 3456, 3520, 3960, 4168, 4224, 4320, 4689, 4752, 5210, 5280, 5731, 5760, 5940, 6252, 6336, 7040, 7815, 7920, 8336, 8640, 9378, 9504, 10420, 10560, 11462, 11880, 12504, 12672, 14067, 15630, 15840, 16672, 17193, 17280, 18756, 19008, 20840, 21120, 22924, 23445, 23760, 25008, 28134, 28655, 31260, 31680, 33344, 34386, 37512, 38016, 41680, 45848, 46890, 47520, 50016, 51579, 56268, 57310, 62520, 63360, 66688, 68772, 70335, 75024, 83360, 85965, 91696, 93780, 95040, 100032, 103158, 112536, 114620, 125040, 137544, 140670, 150048, 154737, 166720, 171930, 183392, 187560, 190080, 200064, 206316, 225072, 229240, 250080, 257895, 275088, 281340, 300096, 309474, 333440, 343860, 366784, 375120, 412632, 450144, 458480, 500160, 515790, 550176, 562680, 600192, 618948, 687720, 733568, 750240, 773685, 825264, 900288, 916960, 1000320, 1031580, 1100352, 1125360, 1237896, 1375440, 1500480, 1547370, 1650528, 1800576, 1833920, 2063160, 2200704, 2250720, 2475792, 2750880, 3000960, 3094740, 3301056, 3667840, 4126320, 4501440, 4951584, 5501760, 6189480, 6602112, 8252640, 9002880, 9903168, 11003520, 12378960, 16505280, 19806336, 24757920, 33010560, 49515840, 99031680]

約数ペア:

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