214284480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 224

約数和(自身を含む): 724204800

約数和(自身を除く): 509920320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 43, 48, 58, 60, 64, 80, 86, 87, 96, 116, 120, 129, 145, 160, 172, 174, 179, 192, 215, 232, 240, 258, 290, 320, 344, 348, 358, 430, 435, 464, 480, 516, 537, 580, 645, 688, 696, 716, 860, 870, 895, 928, 960, 1032, 1074, 1160, 1247, 1290, 1376, 1392, 1432, 1720, 1740, 1790, 1856, 2064, 2148, 2320, 2494, 2580, 2685, 2752, 2784, 2864, 3440, 3480, 3580, 3741, 4128, 4296, 4640, 4988, 5160, 5191, 5370, 5568, 5728, 6235, 6880, 6960, 7160, 7482, 7697, 8256, 8592, 9280, 9976, 10320, 10382, 10740, 11456, 12470, 13760, 13920, 14320, 14964, 15394, 15573, 17184, 18705, 19952, 20640, 20764, 21480, 23091, 24940, 25955, 27840, 28640, 29928, 30788, 31146, 34368, 37410, 38485, 39904, 41280, 41528, 42960, 46182, 49880, 51910, 57280, 59856, 61576, 62292, 74820, 76970, 77865, 79808, 83056, 85920, 92364, 99760, 103820, 115455, 119712, 123152, 124584, 149640, 153940, 155730, 166112, 171840, 184728, 199520, 207640, 223213, 230910, 239424, 246304, 249168, 299280, 307880, 311460, 332224, 369456, 399040, 415280, 446426, 461820, 492608, 498336, 598560, 615760, 622920, 669639, 738912, 830560, 892852, 923640, 996672, 1116065, 1197120, 1231520, 1245840, 1339278, 1477824, 1661120, 1785704, 1847280, 2232130, 2463040, 2491680, 2678556, 3348195, 3571408, 3694560, 4464260, 4983360, 5357112, 6696390, 7142816, 7389120, 8928520, 10714224, 13392780, 14285632, 17857040, 21428448, 26785560, 35714080, 42856896, 53571120, 71428160, 107142240, 214284480]

約数ペア:

[(1, 214284480), (2, 107142240), (3, 71428160), (4, 53571120), (5, 42856896), (6, 35714080), (8, 26785560), (10, 21428448), (12, 17857040), (15, 14285632), (16, 13392780), (20, 10714224), (24, 8928520), (29, 7389120), (30, 7142816), (32, 6696390), (40, 5357112), (43, 4983360), (48, 4464260), (58, 3694560), (60, 3571408), (64, 3348195), (80, 2678556), (86, 2491680), (87, 2463040), (96, 2232130), (116, 1847280), (120, 1785704), (129, 1661120), (145, 1477824), (160, 1339278), (172, 1245840), (174, 1231520), (179, 1197120), (192, 1116065), (215, 996672), (232, 923640), (240, 892852), (258, 830560), (290, 738912), (320, 669639), (344, 622920), (348, 615760), (358, 598560), (430, 498336), (435, 492608), (464, 461820), (480, 446426), (516, 415280), (537, 399040), (580, 369456), (645, 332224), (688, 311460), (696, 307880), (716, 299280), (860, 249168), (870, 246304), (895, 239424), (928, 230910), (960, 223213), (1032, 207640), (1074, 199520), (1160, 184728), (1247, 171840), (1290, 166112), (1376, 155730), (1392, 153940), (1432, 149640), (1720, 124584), (1740, 123152), (1790, 119712), (1856, 115455), (2064, 103820), (2148, 99760), (2320, 92364), (2494, 85920), (2580, 83056), (2685, 79808), (2752, 77865), (2784, 76970), (2864, 74820), (3440, 62292), (3480, 61576), (3580, 59856), (3741, 57280), (4128, 51910), (4296, 49880), (4640, 46182), (4988, 42960), (5160, 41528), (5191, 41280), (5370, 39904), (5568, 38485), (5728, 37410), (6235, 34368), (6880, 31146), (6960, 30788), (7160, 29928), (7482, 28640), (7697, 27840), (8256, 25955), (8592, 24940), (9280, 23091), (9976, 21480), (10320, 20764), (10382, 20640), (10740, 19952), (11456, 18705), (12470, 17184), (13760, 15573), (13920, 15394), (14320, 14964)]