242259840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 845404560

約数和(自身を除く): 603144720

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, 120, 128, 137, 144, 160, 180, 192, 240, 274, 288, 307, 320, 360, 384, 411, 480, 548, 576, 614, 640, 685, 720, 822, 921, 960, 1096, 1152, 1228, 1233, 1370, 1440, 1535, 1644, 1842, 1920, 2055, 2192, 2456, 2466, 2740, 2763, 2880, 3070, 3288, 3684, 4110, 4384, 4605, 4912, 4932, 5480, 5526, 5760, 6140, 6165, 6576, 7368, 8220, 8768, 9210, 9824, 9864, 10960, 11052, 12280, 12330, 13152, 13815, 14736, 16440, 17536, 18420, 19648, 19728, 21920, 22104, 24560, 24660, 26304, 27630, 29472, 32880, 36840, 39296, 39456, 42059, 43840, 44208, 49120, 49320, 52608, 55260, 58944, 65760, 73680, 78912, 84118, 87680, 88416, 98240, 98640, 110520, 117888, 126177, 131520, 147360, 157824, 168236, 176832, 196480, 197280, 210295, 221040, 252354, 263040, 294720, 336472, 353664, 378531, 394560, 420590, 442080, 504708, 589440, 630885, 672944, 757062, 789120, 841180, 884160, 1009416, 1261770, 1345888, 1514124, 1682360, 1768320, 1892655, 2018832, 2523540, 2691776, 3028248, 3364720, 3785310, 4037664, 5047080, 5383552, 6056496, 6729440, 7570620, 8075328, 10094160, 12112992, 13458880, 15141240, 16150656, 20188320, 24225984, 26917760, 30282480, 40376640, 48451968, 60564960, 80753280, 121129920, 242259840]

約数ペア:

[(1, 242259840), (2, 121129920), (3, 80753280), (4, 60564960), (5, 48451968), (6, 40376640), (8, 30282480), (9, 26917760), (10, 24225984), (12, 20188320), (15, 16150656), (16, 15141240), (18, 13458880), (20, 12112992), (24, 10094160), (30, 8075328), (32, 7570620), (36, 6729440), (40, 6056496), (45, 5383552), (48, 5047080), (60, 4037664), (64, 3785310), (72, 3364720), (80, 3028248), (90, 2691776), (96, 2523540), (120, 2018832), (128, 1892655), (137, 1768320), (144, 1682360), (160, 1514124), (180, 1345888), (192, 1261770), (240, 1009416), (274, 884160), (288, 841180), (307, 789120), (320, 757062), (360, 672944), (384, 630885), (411, 589440), (480, 504708), (548, 442080), (576, 420590), (614, 394560), (640, 378531), (685, 353664), (720, 336472), (822, 294720), (921, 263040), (960, 252354), (1096, 221040), (1152, 210295), (1228, 197280), (1233, 196480), (1370, 176832), (1440, 168236), (1535, 157824), (1644, 147360), (1842, 131520), (1920, 126177), (2055, 117888), (2192, 110520), (2456, 98640), (2466, 98240), (2740, 88416), (2763, 87680), (2880, 84118), (3070, 78912), (3288, 73680), (3684, 65760), (4110, 58944), (4384, 55260), (4605, 52608), (4912, 49320), (4932, 49120), (5480, 44208), (5526, 43840), (5760, 42059), (6140, 39456), (6165, 39296), (6576, 36840), (7368, 32880), (8220, 29472), (8768, 27630), (9210, 26304), (9824, 24660), (9864, 24560), (10960, 22104), (11052, 21920), (12280, 19728), (12330, 19648), (13152, 18420), (13815, 17536), (14736, 16440)]