180987840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 336

約数和(自身を含む): 706099680

約数和(自身を除く): 525111840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 64, 66, 72, 80, 87, 88, 90, 96, 99, 110, 116, 120, 132, 144, 145, 160, 165, 174, 176, 180, 192, 197, 198, 220, 232, 240, 261, 264, 288, 290, 319, 320, 330, 348, 352, 360, 394, 396, 435, 440, 464, 480, 495, 522, 528, 576, 580, 591, 638, 660, 696, 704, 720, 788, 792, 870, 880, 928, 957, 960, 985, 990, 1044, 1056, 1160, 1182, 1276, 1305, 1320, 1392, 1440, 1576, 1584, 1595, 1740, 1760, 1773, 1856, 1914, 1970, 1980, 2088, 2112, 2167, 2320, 2364, 2552, 2610, 2640, 2784, 2871, 2880, 2955, 3152, 3168, 3190, 3480, 3520, 3546, 3828, 3940, 3960, 4176, 4334, 4640, 4728, 4785, 5104, 5220, 5280, 5568, 5713, 5742, 5910, 6304, 6336, 6380, 6501, 6960, 7092, 7656, 7880, 7920, 8352, 8668, 8865, 9280, 9456, 9570, 10208, 10440, 10560, 10835, 11426, 11484, 11820, 12608, 12760, 13002, 13920, 14184, 14355, 15312, 15760, 15840, 16704, 17139, 17336, 17730, 18912, 19140, 19503, 20416, 20880, 21670, 22852, 22968, 23640, 25520, 26004, 27840, 28368, 28565, 28710, 30624, 31520, 31680, 32505, 34278, 34672, 35460, 37824, 38280, 39006, 41760, 43340, 45704, 45936, 47280, 51040, 51417, 52008, 56736, 57130, 57420, 61248, 62843, 63040, 65010, 68556, 69344, 70920, 76560, 78012, 83520, 85695, 86680, 91408, 91872, 94560, 97515, 102080, 102834, 104016, 113472, 114260, 114840, 125686, 130020, 137112, 138688, 141840, 153120, 156024, 171390, 173360, 182816, 183744, 188529, 189120, 195030, 205668, 208032, 228520, 229680, 251372, 257085, 260040, 274224, 283680, 306240, 312048, 314215, 342780, 346720, 365632, 377058, 390060, 411336, 416064, 457040, 459360, 502744, 514170, 520080, 548448, 565587, 567360, 624096, 628430, 685560, 693440, 754116, 780120, 822672, 914080, 918720, 942645, 1005488, 1028340, 1040160, 1096896, 1131174, 1248192, 1256860, 1371120, 1508232, 1560240, 1645344, 1828160, 1885290, 2010976, 2056680, 2080320, 2262348, 2513720, 2742240, 2827935, 3016464, 3120480, 3290688, 3770580, 4021952, 4113360, 4524696, 5027440, 5484480, 5655870, 6032928, 6240960, 7541160, 8226720, 9049392, 10054880, 11311740, 12065856, 15082320, 16453440, 18098784, 20109760, 22623480, 30164640, 36197568, 45246960, 60329280, 90493920, 180987840]

約数ペア:

[(1, 180987840), (2, 90493920), (3, 60329280), (4, 45246960), (5, 36197568), (6, 30164640), (8, 22623480), (9, 20109760), (10, 18098784), (11, 16453440), (12, 15082320), (15, 12065856), (16, 11311740), (18, 10054880), (20, 9049392), (22, 8226720), (24, 7541160), (29, 6240960), (30, 6032928), (32, 5655870), (33, 5484480), (36, 5027440), (40, 4524696), (44, 4113360), (45, 4021952), (48, 3770580), (55, 3290688), (58, 3120480), (60, 3016464), (64, 2827935), (66, 2742240), (72, 2513720), (80, 2262348), (87, 2080320), (88, 2056680), (90, 2010976), (96, 1885290), (99, 1828160), (110, 1645344), (116, 1560240), (120, 1508232), (132, 1371120), (144, 1256860), (145, 1248192), (160, 1131174), (165, 1096896), (174, 1040160), (176, 1028340), (180, 1005488), (192, 942645), (197, 918720), (198, 914080), (220, 822672), (232, 780120), (240, 754116), (261, 693440), (264, 685560), (288, 628430), (290, 624096), (319, 567360), (320, 565587), (330, 548448), (348, 520080), (352, 514170), (360, 502744), (394, 459360), (396, 457040), (435, 416064), (440, 411336), (464, 390060), (480, 377058), (495, 365632), (522, 346720), (528, 342780), (576, 314215), (580, 312048), (591, 306240), (638, 283680), (660, 274224), (696, 260040), (704, 257085), (720, 251372), (788, 229680), (792, 228520), (870, 208032), (880, 205668), (928, 195030), (957, 189120), (960, 188529), (985, 183744), (990, 182816), (1044, 173360), (1056, 171390), (1160, 156024), (1182, 153120), (1276, 141840), (1305, 138688), (1320, 137112), (1392, 130020), (1440, 125686), (1576, 114840), (1584, 114260), (1595, 113472), (1740, 104016), (1760, 102834), (1773, 102080), (1856, 97515), (1914, 94560), (1970, 91872), (1980, 91408), (2088, 86680), (2112, 85695), (2167, 83520), (2320, 78012), (2364, 76560), (2552, 70920), (2610, 69344), (2640, 68556), (2784, 65010), (2871, 63040), (2880, 62843), (2955, 61248), (3152, 57420), (3168, 57130), (3190, 56736), (3480, 52008), (3520, 51417), (3546, 51040), (3828, 47280), (3940, 45936), (3960, 45704), (4176, 43340), (4334, 41760), (4640, 39006), (4728, 38280), (4785, 37824), (5104, 35460), (5220, 34672), (5280, 34278), (5568, 32505), (5713, 31680), (5742, 31520), (5910, 30624), (6304, 28710), (6336, 28565), (6380, 28368), (6501, 27840), (6960, 26004), (7092, 25520), (7656, 23640), (7880, 22968), (7920, 22852), (8352, 21670), (8668, 20880), (8865, 20416), (9280, 19503), (9456, 19140), (9570, 18912), (10208, 17730), (10440, 17336), (10560, 17139), (10835, 16704), (11426, 15840), (11484, 15760), (11820, 15312), (12608, 14355), (12760, 14184), (13002, 13920)]