507317760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 240

約数和(自身を含む): 1782917136

約数和(自身を除く): 1275599376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 227, 240, 256, 288, 291, 320, 360, 384, 388, 454, 480, 485, 512, 576, 582, 640, 681, 720, 768, 776, 873, 908, 960, 970, 1135, 1152, 1164, 1280, 1362, 1440, 1455, 1536, 1552, 1746, 1816, 1920, 1940, 2043, 2270, 2304, 2328, 2560, 2724, 2880, 2910, 3104, 3405, 3492, 3632, 3840, 3880, 4086, 4365, 4540, 4608, 4656, 5448, 5760, 5820, 6208, 6810, 6984, 7264, 7680, 7760, 8172, 8730, 9080, 9312, 10215, 10896, 11520, 11640, 12416, 13620, 13968, 14528, 15520, 16344, 17460, 18160, 18624, 20430, 21792, 22019, 23040, 23280, 24832, 27240, 27936, 29056, 31040, 32688, 34920, 36320, 37248, 40860, 43584, 44038, 46560, 49664, 54480, 55872, 58112, 62080, 65376, 66057, 69840, 72640, 74496, 81720, 87168, 88076, 93120, 108960, 110095, 111744, 116224, 124160, 130752, 132114, 139680, 145280, 148992, 163440, 174336, 176152, 186240, 198171, 217920, 220190, 223488, 248320, 261504, 264228, 279360, 290560, 326880, 330285, 348672, 352304, 372480, 396342, 435840, 440380, 446976, 523008, 528456, 558720, 581120, 653760, 660570, 704608, 744960, 792684, 871680, 880760, 990855, 1046016, 1056912, 1117440, 1307520, 1321140, 1409216, 1585368, 1743360, 1761520, 1981710, 2113824, 2234880, 2615040, 2642280, 2818432, 3170736, 3523040, 3963420, 4227648, 5230080, 5284560, 5636864, 6341472, 7046080, 7926840, 8455296, 10569120, 11273728, 12682944, 14092160, 15853680, 16910592, 21138240, 25365888, 28184320, 31707360, 33821184, 42276480, 50731776, 56368640, 63414720, 84552960, 101463552, 126829440, 169105920, 253658880, 507317760]

約数ペア:

[(1, 507317760), (2, 253658880), (3, 169105920), (4, 126829440), (5, 101463552), (6, 84552960), (8, 63414720), (9, 56368640), (10, 50731776), (12, 42276480), (15, 33821184), (16, 31707360), (18, 28184320), (20, 25365888), (24, 21138240), (30, 16910592), (32, 15853680), (36, 14092160), (40, 12682944), (45, 11273728), (48, 10569120), (60, 8455296), (64, 7926840), (72, 7046080), (80, 6341472), (90, 5636864), (96, 5284560), (97, 5230080), (120, 4227648), (128, 3963420), (144, 3523040), (160, 3170736), (180, 2818432), (192, 2642280), (194, 2615040), (227, 2234880), (240, 2113824), (256, 1981710), (288, 1761520), (291, 1743360), (320, 1585368), (360, 1409216), (384, 1321140), (388, 1307520), (454, 1117440), (480, 1056912), (485, 1046016), (512, 990855), (576, 880760), (582, 871680), (640, 792684), (681, 744960), (720, 704608), (768, 660570), (776, 653760), (873, 581120), (908, 558720), (960, 528456), (970, 523008), (1135, 446976), (1152, 440380), (1164, 435840), (1280, 396342), (1362, 372480), (1440, 352304), (1455, 348672), (1536, 330285), (1552, 326880), (1746, 290560), (1816, 279360), (1920, 264228), (1940, 261504), (2043, 248320), (2270, 223488), (2304, 220190), (2328, 217920), (2560, 198171), (2724, 186240), (2880, 176152), (2910, 174336), (3104, 163440), (3405, 148992), (3492, 145280), (3632, 139680), (3840, 132114), (3880, 130752), (4086, 124160), (4365, 116224), (4540, 111744), (4608, 110095), (4656, 108960), (5448, 93120), (5760, 88076), (5820, 87168), (6208, 81720), (6810, 74496), (6984, 72640), (7264, 69840), (7680, 66057), (7760, 65376), (8172, 62080), (8730, 58112), (9080, 55872), (9312, 54480), (10215, 49664), (10896, 46560), (11520, 44038), (11640, 43584), (12416, 40860), (13620, 37248), (13968, 36320), (14528, 34920), (15520, 32688), (16344, 31040), (17460, 29056), (18160, 27936), (18624, 27240), (20430, 24832), (21792, 23280), (22019, 23040)]