514437120

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{2791}}^1$

素因数の和:2826

約数の個数: 156

約数和(自身を含む): 1783803216

約数和(自身を除く): 1269366096

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, 2791, 2880, 3072, 3840, 4096, 4608, 5120, 5582, 5760, 6144, 7680, 8373, 9216, 10240, 11164, 11520, 12288, 13955, 15360, 16746, 18432, 20480, 22328, 23040, 25119, 27910, 30720, 33492, 36864, 41865, 44656, 46080, 50238, 55820, 61440, 66984, 83730, 89312, 92160, 100476, 111640, 125595, 133968, 167460, 178624, 184320, 200952, 223280, 251190, 267936, 334920, 357248, 401904, 446560, 502380, 535872, 669840, 714496, 803808, 893120, 1004760, 1071744, 1339680, 1428992, 1607616, 1786240, 2009520, 2143488, 2679360, 2857984, 3215232, 3572480, 4019040, 4286976, 5358720, 5715968, 6430464, 7144960, 8038080, 8573952, 10717440, 11431936, 12860928, 14289920, 16076160, 17147904, 21434880, 25721856, 28579840, 32152320, 34295808, 42869760, 51443712, 57159680, 64304640, 85739520, 102887424, 128609280, 171479040, 257218560, 514437120]

約数ペア:

[(1, 514437120), (2, 257218560), (3, 171479040), (4, 128609280), (5, 102887424), (6, 85739520), (8, 64304640), (9, 57159680), (10, 51443712), (12, 42869760), (15, 34295808), (16, 32152320), (18, 28579840), (20, 25721856), (24, 21434880), (30, 17147904), (32, 16076160), (36, 14289920), (40, 12860928), (45, 11431936), (48, 10717440), (60, 8573952), (64, 8038080), (72, 7144960), (80, 6430464), (90, 5715968), (96, 5358720), (120, 4286976), (128, 4019040), (144, 3572480), (160, 3215232), (180, 2857984), (192, 2679360), (240, 2143488), (256, 2009520), (288, 1786240), (320, 1607616), (360, 1428992), (384, 1339680), (480, 1071744), (512, 1004760), (576, 893120), (640, 803808), (720, 714496), (768, 669840), (960, 535872), (1024, 502380), (1152, 446560), (1280, 401904), (1440, 357248), (1536, 334920), (1920, 267936), (2048, 251190), (2304, 223280), (2560, 200952), (2791, 184320), (2880, 178624), (3072, 167460), (3840, 133968), (4096, 125595), (4608, 111640), (5120, 100476), (5582, 92160), (5760, 89312), (6144, 83730), (7680, 66984), (8373, 61440), (9216, 55820), (10240, 50238), (11164, 46080), (11520, 44656), (12288, 41865), (13955, 36864), (15360, 33492), (16746, 30720), (18432, 27910), (20480, 25119), (22328, 23040)]