245422080

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{2663}}^1$

素因数の和:2696

約数の個数: 144

約数和(自身を含む): 850908240

約数和(自身を除く): 605486160

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, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2663, 2880, 3072, 3840, 4608, 5120, 5326, 5760, 6144, 7680, 7989, 9216, 10240, 10652, 11520, 13315, 15360, 15978, 18432, 21304, 23040, 23967, 26630, 30720, 31956, 39945, 42608, 46080, 47934, 53260, 63912, 79890, 85216, 92160, 95868, 106520, 119835, 127824, 159780, 170432, 191736, 213040, 239670, 255648, 319560, 340864, 383472, 426080, 479340, 511296, 639120, 681728, 766944, 852160, 958680, 1022592, 1278240, 1363456, 1533888, 1704320, 1917360, 2045184, 2556480, 2726912, 3067776, 3408640, 3834720, 4090368, 5112960, 5453824, 6135552, 6817280, 7669440, 8180736, 10225920, 12271104, 13634560, 15338880, 16361472, 20451840, 24542208, 27269120, 30677760, 40903680, 49084416, 61355520, 81807360, 122711040, 245422080]

約数ペア:

[(1, 245422080), (2, 122711040), (3, 81807360), (4, 61355520), (5, 49084416), (6, 40903680), (8, 30677760), (9, 27269120), (10, 24542208), (12, 20451840), (15, 16361472), (16, 15338880), (18, 13634560), (20, 12271104), (24, 10225920), (30, 8180736), (32, 7669440), (36, 6817280), (40, 6135552), (45, 5453824), (48, 5112960), (60, 4090368), (64, 3834720), (72, 3408640), (80, 3067776), (90, 2726912), (96, 2556480), (120, 2045184), (128, 1917360), (144, 1704320), (160, 1533888), (180, 1363456), (192, 1278240), (240, 1022592), (256, 958680), (288, 852160), (320, 766944), (360, 681728), (384, 639120), (480, 511296), (512, 479340), (576, 426080), (640, 383472), (720, 340864), (768, 319560), (960, 255648), (1024, 239670), (1152, 213040), (1280, 191736), (1440, 170432), (1536, 159780), (1920, 127824), (2048, 119835), (2304, 106520), (2560, 95868), (2663, 92160), (2880, 85216), (3072, 79890), (3840, 63912), (4608, 53260), (5120, 47934), (5326, 46080), (5760, 42608), (6144, 39945), (7680, 31956), (7989, 30720), (9216, 26630), (10240, 23967), (10652, 23040), (11520, 21304), (13315, 18432), (15360, 15978)]