448911360

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{4871}}^1$

素因数の和:4904

約数の個数: 144

約数和(自身を含む): 1556165520

約数和(自身を除く): 1107254160

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, 2880, 3072, 3840, 4608, 4871, 5120, 5760, 6144, 7680, 9216, 9742, 10240, 11520, 14613, 15360, 18432, 19484, 23040, 24355, 29226, 30720, 38968, 43839, 46080, 48710, 58452, 73065, 77936, 87678, 92160, 97420, 116904, 146130, 155872, 175356, 194840, 219195, 233808, 292260, 311744, 350712, 389680, 438390, 467616, 584520, 623488, 701424, 779360, 876780, 935232, 1169040, 1246976, 1402848, 1558720, 1753560, 1870464, 2338080, 2493952, 2805696, 3117440, 3507120, 3740928, 4676160, 4987904, 5611392, 6234880, 7014240, 7481856, 9352320, 9975808, 11222784, 12469760, 14028480, 14963712, 18704640, 22445568, 24939520, 28056960, 29927424, 37409280, 44891136, 49879040, 56113920, 74818560, 89782272, 112227840, 149637120, 224455680, 448911360]

約数ペア:

[(1, 448911360), (2, 224455680), (3, 149637120), (4, 112227840), (5, 89782272), (6, 74818560), (8, 56113920), (9, 49879040), (10, 44891136), (12, 37409280), (15, 29927424), (16, 28056960), (18, 24939520), (20, 22445568), (24, 18704640), (30, 14963712), (32, 14028480), (36, 12469760), (40, 11222784), (45, 9975808), (48, 9352320), (60, 7481856), (64, 7014240), (72, 6234880), (80, 5611392), (90, 4987904), (96, 4676160), (120, 3740928), (128, 3507120), (144, 3117440), (160, 2805696), (180, 2493952), (192, 2338080), (240, 1870464), (256, 1753560), (288, 1558720), (320, 1402848), (360, 1246976), (384, 1169040), (480, 935232), (512, 876780), (576, 779360), (640, 701424), (720, 623488), (768, 584520), (960, 467616), (1024, 438390), (1152, 389680), (1280, 350712), (1440, 311744), (1536, 292260), (1920, 233808), (2048, 219195), (2304, 194840), (2560, 175356), (2880, 155872), (3072, 146130), (3840, 116904), (4608, 97420), (4871, 92160), (5120, 87678), (5760, 77936), (6144, 73065), (7680, 58452), (9216, 48710), (9742, 46080), (10240, 43839), (11520, 38968), (14613, 30720), (15360, 29226), (18432, 24355), (19484, 23040)]