83144160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 321965280

約数和(自身を除く): 238821120

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, 66, 72, 80, 87, 88, 90, 96, 99, 110, 116, 120, 132, 144, 145, 160, 165, 174, 176, 180, 181, 198, 220, 232, 240, 261, 264, 288, 290, 319, 330, 348, 352, 360, 362, 396, 435, 440, 464, 480, 495, 522, 528, 543, 580, 638, 660, 696, 720, 724, 792, 870, 880, 905, 928, 957, 990, 1044, 1056, 1086, 1160, 1276, 1305, 1320, 1392, 1440, 1448, 1584, 1595, 1629, 1740, 1760, 1810, 1914, 1980, 1991, 2088, 2172, 2320, 2552, 2610, 2640, 2715, 2784, 2871, 2896, 3168, 3190, 3258, 3480, 3620, 3828, 3960, 3982, 4176, 4344, 4640, 4785, 5104, 5220, 5249, 5280, 5430, 5742, 5792, 5973, 6380, 6516, 6960, 7240, 7656, 7920, 7964, 8145, 8352, 8688, 9570, 9955, 10208, 10440, 10498, 10860, 11484, 11946, 12760, 13032, 13920, 14355, 14480, 15312, 15747, 15840, 15928, 16290, 17376, 17919, 19140, 19910, 20880, 20996, 21720, 22968, 23892, 25520, 26064, 26245, 28710, 28960, 29865, 30624, 31494, 31856, 32580, 35838, 38280, 39820, 41760, 41992, 43440, 45936, 47241, 47784, 51040, 52128, 52490, 57420, 57739, 59730, 62988, 63712, 65160, 71676, 76560, 78735, 79640, 83984, 86880, 89595, 91872, 94482, 95568, 104980, 114840, 115478, 119460, 125976, 130320, 143352, 153120, 157470, 159280, 167968, 173217, 179190, 188964, 191136, 209960, 229680, 230956, 236205, 238920, 251952, 260640, 286704, 288695, 314940, 318560, 346434, 358380, 377928, 419920, 459360, 461912, 472410, 477840, 503904, 519651, 573408, 577390, 629880, 692868, 716760, 755856, 839840, 866085, 923824, 944820, 955680, 1039302, 1154780, 1259760, 1385736, 1433520, 1511712, 1732170, 1847648, 1889640, 2078604, 2309560, 2519520, 2598255, 2771472, 2867040, 3464340, 3779280, 4157208, 4619120, 5196510, 5542944, 6928680, 7558560, 8314416, 9238240, 10393020, 13857360, 16628832, 20786040, 27714720, 41572080, 83144160]

約数ペア:

[(1, 83144160), (2, 41572080), (3, 27714720), (4, 20786040), (5, 16628832), (6, 13857360), (8, 10393020), (9, 9238240), (10, 8314416), (11, 7558560), (12, 6928680), (15, 5542944), (16, 5196510), (18, 4619120), (20, 4157208), (22, 3779280), (24, 3464340), (29, 2867040), (30, 2771472), (32, 2598255), (33, 2519520), (36, 2309560), (40, 2078604), (44, 1889640), (45, 1847648), (48, 1732170), (55, 1511712), (58, 1433520), (60, 1385736), (66, 1259760), (72, 1154780), (80, 1039302), (87, 955680), (88, 944820), (90, 923824), (96, 866085), (99, 839840), (110, 755856), (116, 716760), (120, 692868), (132, 629880), (144, 577390), (145, 573408), (160, 519651), (165, 503904), (174, 477840), (176, 472410), (180, 461912), (181, 459360), (198, 419920), (220, 377928), (232, 358380), (240, 346434), (261, 318560), (264, 314940), (288, 288695), (290, 286704), (319, 260640), (330, 251952), (348, 238920), (352, 236205), (360, 230956), (362, 229680), (396, 209960), (435, 191136), (440, 188964), (464, 179190), (480, 173217), (495, 167968), (522, 159280), (528, 157470), (543, 153120), (580, 143352), (638, 130320), (660, 125976), (696, 119460), (720, 115478), (724, 114840), (792, 104980), (870, 95568), (880, 94482), (905, 91872), (928, 89595), (957, 86880), (990, 83984), (1044, 79640), (1056, 78735), (1086, 76560), (1160, 71676), (1276, 65160), (1305, 63712), (1320, 62988), (1392, 59730), (1440, 57739), (1448, 57420), (1584, 52490), (1595, 52128), (1629, 51040), (1740, 47784), (1760, 47241), (1810, 45936), (1914, 43440), (1980, 41992), (1991, 41760), (2088, 39820), (2172, 38280), (2320, 35838), (2552, 32580), (2610, 31856), (2640, 31494), (2715, 30624), (2784, 29865), (2871, 28960), (2896, 28710), (3168, 26245), (3190, 26064), (3258, 25520), (3480, 23892), (3620, 22968), (3828, 21720), (3960, 20996), (3982, 20880), (4176, 19910), (4344, 19140), (4640, 17919), (4785, 17376), (5104, 16290), (5220, 15928), (5249, 15840), (5280, 15747), (5430, 15312), (5742, 14480), (5792, 14355), (5973, 13920), (6380, 13032), (6516, 12760), (6960, 11946), (7240, 11484), (7656, 10860), (7920, 10498), (7964, 10440), (8145, 10208), (8352, 9955), (8688, 9570)]