127979520

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{2083}}^1$

素因数の和:2115

約数の個数: 104

約数和(自身を含む): 409681056

約数和(自身を除く): 281701536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2083, 2560, 3072, 3840, 4096, 4166, 5120, 6144, 6249, 7680, 8332, 10240, 10415, 12288, 12498, 15360, 16664, 20480, 20830, 24996, 30720, 31245, 33328, 41660, 49992, 61440, 62490, 66656, 83320, 99984, 124980, 133312, 166640, 199968, 249960, 266624, 333280, 399936, 499920, 533248, 666560, 799872, 999840, 1066496, 1333120, 1599744, 1999680, 2132992, 2666240, 3199488, 3999360, 4265984, 5332480, 6398976, 7998720, 8531968, 10664960, 12797952, 15997440, 21329920, 25595904, 31994880, 42659840, 63989760, 127979520]

約数ペア:

[(1, 127979520), (2, 63989760), (3, 42659840), (4, 31994880), (5, 25595904), (6, 21329920), (8, 15997440), (10, 12797952), (12, 10664960), (15, 8531968), (16, 7998720), (20, 6398976), (24, 5332480), (30, 4265984), (32, 3999360), (40, 3199488), (48, 2666240), (60, 2132992), (64, 1999680), (80, 1599744), (96, 1333120), (120, 1066496), (128, 999840), (160, 799872), (192, 666560), (240, 533248), (256, 499920), (320, 399936), (384, 333280), (480, 266624), (512, 249960), (640, 199968), (768, 166640), (960, 133312), (1024, 124980), (1280, 99984), (1536, 83320), (1920, 66656), (2048, 62490), (2083, 61440), (2560, 49992), (3072, 41660), (3840, 33328), (4096, 31245), (4166, 30720), (5120, 24996), (6144, 20830), (6249, 20480), (7680, 16664), (8332, 15360), (10240, 12498), (10415, 12288)]