55482240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 200931840

約数和(自身を除く): 145449600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 71, 74, 80, 88, 96, 110, 111, 120, 128, 132, 142, 148, 160, 165, 176, 185, 192, 213, 220, 222, 240, 264, 284, 296, 320, 330, 352, 355, 370, 384, 407, 426, 440, 444, 480, 528, 555, 568, 592, 640, 660, 704, 710, 740, 781, 814, 852, 880, 888, 960, 1056, 1065, 1110, 1136, 1184, 1221, 1320, 1408, 1420, 1480, 1562, 1628, 1704, 1760, 1776, 1920, 2035, 2112, 2130, 2220, 2272, 2343, 2368, 2442, 2627, 2640, 2840, 2960, 3124, 3256, 3408, 3520, 3552, 3905, 4070, 4224, 4260, 4440, 4544, 4686, 4736, 4884, 5254, 5280, 5680, 5920, 6105, 6248, 6512, 6816, 7040, 7104, 7810, 7881, 8140, 8520, 8880, 9088, 9372, 9768, 10508, 10560, 11360, 11715, 11840, 12210, 12496, 13024, 13135, 13632, 14208, 15620, 15762, 16280, 17040, 17760, 18744, 19536, 21016, 21120, 22720, 23430, 23680, 24420, 24992, 26048, 26270, 27264, 28897, 31240, 31524, 32560, 34080, 35520, 37488, 39072, 39405, 42032, 45440, 46860, 48840, 49984, 52096, 52540, 57794, 62480, 63048, 65120, 68160, 71040, 74976, 78144, 78810, 84064, 86691, 93720, 97680, 99968, 105080, 115588, 124960, 126096, 130240, 136320, 144485, 149952, 156288, 157620, 168128, 173382, 187440, 195360, 210160, 231176, 249920, 252192, 260480, 288970, 299904, 315240, 336256, 346764, 374880, 390720, 420320, 433455, 462352, 499840, 504384, 577940, 630480, 693528, 749760, 781440, 840640, 866910, 924704, 1008768, 1155880, 1260960, 1387056, 1499520, 1681280, 1733820, 1849408, 2311760, 2521920, 2774112, 3467640, 3698816, 4623520, 5043840, 5548224, 6935280, 9247040, 11096448, 13870560, 18494080, 27741120, 55482240]

約数ペア:

[(1, 55482240), (2, 27741120), (3, 18494080), (4, 13870560), (5, 11096448), (6, 9247040), (8, 6935280), (10, 5548224), (11, 5043840), (12, 4623520), (15, 3698816), (16, 3467640), (20, 2774112), (22, 2521920), (24, 2311760), (30, 1849408), (32, 1733820), (33, 1681280), (37, 1499520), (40, 1387056), (44, 1260960), (48, 1155880), (55, 1008768), (60, 924704), (64, 866910), (66, 840640), (71, 781440), (74, 749760), (80, 693528), (88, 630480), (96, 577940), (110, 504384), (111, 499840), (120, 462352), (128, 433455), (132, 420320), (142, 390720), (148, 374880), (160, 346764), (165, 336256), (176, 315240), (185, 299904), (192, 288970), (213, 260480), (220, 252192), (222, 249920), (240, 231176), (264, 210160), (284, 195360), (296, 187440), (320, 173382), (330, 168128), (352, 157620), (355, 156288), (370, 149952), (384, 144485), (407, 136320), (426, 130240), (440, 126096), (444, 124960), (480, 115588), (528, 105080), (555, 99968), (568, 97680), (592, 93720), (640, 86691), (660, 84064), (704, 78810), (710, 78144), (740, 74976), (781, 71040), (814, 68160), (852, 65120), (880, 63048), (888, 62480), (960, 57794), (1056, 52540), (1065, 52096), (1110, 49984), (1136, 48840), (1184, 46860), (1221, 45440), (1320, 42032), (1408, 39405), (1420, 39072), (1480, 37488), (1562, 35520), (1628, 34080), (1704, 32560), (1760, 31524), (1776, 31240), (1920, 28897), (2035, 27264), (2112, 26270), (2130, 26048), (2220, 24992), (2272, 24420), (2343, 23680), (2368, 23430), (2442, 22720), (2627, 21120), (2640, 21016), (2840, 19536), (2960, 18744), (3124, 17760), (3256, 17040), (3408, 16280), (3520, 15762), (3552, 15620), (3905, 14208), (4070, 13632), (4224, 13135), (4260, 13024), (4440, 12496), (4544, 12210), (4686, 11840), (4736, 11715), (4884, 11360), (5254, 10560), (5280, 10508), (5680, 9768), (5920, 9372), (6105, 9088), (6248, 8880), (6512, 8520), (6816, 8140), (7040, 7881), (7104, 7810)]