55429440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 199704960

約数和(自身を除く): 144275520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 181, 192, 220, 232, 240, 264, 290, 319, 320, 330, 348, 352, 362, 435, 440, 464, 480, 528, 543, 580, 638, 660, 696, 704, 724, 870, 880, 905, 928, 957, 960, 1056, 1086, 1160, 1276, 1320, 1392, 1448, 1595, 1740, 1760, 1810, 1856, 1914, 1991, 2112, 2172, 2320, 2552, 2640, 2715, 2784, 2896, 3190, 3480, 3520, 3620, 3828, 3982, 4344, 4640, 4785, 5104, 5249, 5280, 5430, 5568, 5792, 5973, 6380, 6960, 7240, 7656, 7964, 8688, 9280, 9570, 9955, 10208, 10498, 10560, 10860, 11584, 11946, 12760, 13920, 14480, 15312, 15747, 15928, 17376, 19140, 19910, 20416, 20996, 21720, 23892, 25520, 26245, 27840, 28960, 29865, 30624, 31494, 31856, 34752, 38280, 39820, 41992, 43440, 47784, 51040, 52490, 57739, 57920, 59730, 61248, 62988, 63712, 76560, 78735, 79640, 83984, 86880, 95568, 102080, 104980, 115478, 119460, 125976, 127424, 153120, 157470, 159280, 167968, 173217, 173760, 191136, 209960, 230956, 238920, 251952, 288695, 306240, 314940, 318560, 335936, 346434, 382272, 419920, 461912, 477840, 503904, 577390, 629880, 637120, 692868, 839840, 866085, 923824, 955680, 1007808, 1154780, 1259760, 1385736, 1679680, 1732170, 1847648, 1911360, 2309560, 2519520, 2771472, 3464340, 3695296, 4619120, 5039040, 5542944, 6928680, 9238240, 11085888, 13857360, 18476480, 27714720, 55429440]

約数ペア:

[(1, 55429440), (2, 27714720), (3, 18476480), (4, 13857360), (5, 11085888), (6, 9238240), (8, 6928680), (10, 5542944), (11, 5039040), (12, 4619120), (15, 3695296), (16, 3464340), (20, 2771472), (22, 2519520), (24, 2309560), (29, 1911360), (30, 1847648), (32, 1732170), (33, 1679680), (40, 1385736), (44, 1259760), (48, 1154780), (55, 1007808), (58, 955680), (60, 923824), (64, 866085), (66, 839840), (80, 692868), (87, 637120), (88, 629880), (96, 577390), (110, 503904), (116, 477840), (120, 461912), (132, 419920), (145, 382272), (160, 346434), (165, 335936), (174, 318560), (176, 314940), (181, 306240), (192, 288695), (220, 251952), (232, 238920), (240, 230956), (264, 209960), (290, 191136), (319, 173760), (320, 173217), (330, 167968), (348, 159280), (352, 157470), (362, 153120), (435, 127424), (440, 125976), (464, 119460), (480, 115478), (528, 104980), (543, 102080), (580, 95568), (638, 86880), (660, 83984), (696, 79640), (704, 78735), (724, 76560), (870, 63712), (880, 62988), (905, 61248), (928, 59730), (957, 57920), (960, 57739), (1056, 52490), (1086, 51040), (1160, 47784), (1276, 43440), (1320, 41992), (1392, 39820), (1448, 38280), (1595, 34752), (1740, 31856), (1760, 31494), (1810, 30624), (1856, 29865), (1914, 28960), (1991, 27840), (2112, 26245), (2172, 25520), (2320, 23892), (2552, 21720), (2640, 20996), (2715, 20416), (2784, 19910), (2896, 19140), (3190, 17376), (3480, 15928), (3520, 15747), (3620, 15312), (3828, 14480), (3982, 13920), (4344, 12760), (4640, 11946), (4785, 11584), (5104, 10860), (5249, 10560), (5280, 10498), (5430, 10208), (5568, 9955), (5792, 9570), (5973, 9280), (6380, 8688), (6960, 7964), (7240, 7656)]