1761423360

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{28669}}^1$

素因数の和:28701

約数の個数: 104

約数和(自身を含む): 5636063280

約数和(自身を除く): 3874639920

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, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 28669, 30720, 57338, 61440, 86007, 114676, 143345, 172014, 229352, 286690, 344028, 430035, 458704, 573380, 688056, 860070, 917408, 1146760, 1376112, 1720140, 1834816, 2293520, 2752224, 3440280, 3669632, 4587040, 5504448, 6880560, 7339264, 9174080, 11008896, 13761120, 14678528, 18348160, 22017792, 27522240, 29357056, 36696320, 44035584, 55044480, 58714112, 73392640, 88071168, 110088960, 117428224, 146785280, 176142336, 220177920, 293570560, 352284672, 440355840, 587141120, 880711680, 1761423360]

約数ペア:

[(1, 1761423360), (2, 880711680), (3, 587141120), (4, 440355840), (5, 352284672), (6, 293570560), (8, 220177920), (10, 176142336), (12, 146785280), (15, 117428224), (16, 110088960), (20, 88071168), (24, 73392640), (30, 58714112), (32, 55044480), (40, 44035584), (48, 36696320), (60, 29357056), (64, 27522240), (80, 22017792), (96, 18348160), (120, 14678528), (128, 13761120), (160, 11008896), (192, 9174080), (240, 7339264), (256, 6880560), (320, 5504448), (384, 4587040), (480, 3669632), (512, 3440280), (640, 2752224), (768, 2293520), (960, 1834816), (1024, 1720140), (1280, 1376112), (1536, 1146760), (1920, 917408), (2048, 860070), (2560, 688056), (3072, 573380), (3840, 458704), (4096, 430035), (5120, 344028), (6144, 286690), (7680, 229352), (10240, 172014), (12288, 143345), (15360, 114676), (20480, 86007), (28669, 61440), (30720, 57338)]