653660160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{10639}}^1$

素因数の和:10671

約数の個数: 104

約数和(自身を含む): 2091653760

約数和(自身を除く): 1437993600

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, 10639, 12288, 15360, 20480, 21278, 30720, 31917, 42556, 53195, 61440, 63834, 85112, 106390, 127668, 159585, 170224, 212780, 255336, 319170, 340448, 425560, 510672, 638340, 680896, 851120, 1021344, 1276680, 1361792, 1702240, 2042688, 2553360, 2723584, 3404480, 4085376, 5106720, 5447168, 6808960, 8170752, 10213440, 10894336, 13617920, 16341504, 20426880, 21788672, 27235840, 32683008, 40853760, 43577344, 54471680, 65366016, 81707520, 108943360, 130732032, 163415040, 217886720, 326830080, 653660160]

約数ペア:

[(1, 653660160), (2, 326830080), (3, 217886720), (4, 163415040), (5, 130732032), (6, 108943360), (8, 81707520), (10, 65366016), (12, 54471680), (15, 43577344), (16, 40853760), (20, 32683008), (24, 27235840), (30, 21788672), (32, 20426880), (40, 16341504), (48, 13617920), (60, 10894336), (64, 10213440), (80, 8170752), (96, 6808960), (120, 5447168), (128, 5106720), (160, 4085376), (192, 3404480), (240, 2723584), (256, 2553360), (320, 2042688), (384, 1702240), (480, 1361792), (512, 1276680), (640, 1021344), (768, 851120), (960, 680896), (1024, 638340), (1280, 510672), (1536, 425560), (1920, 340448), (2048, 319170), (2560, 255336), (3072, 212780), (3840, 170224), (4096, 159585), (5120, 127668), (6144, 106390), (7680, 85112), (10240, 63834), (10639, 61440), (12288, 53195), (15360, 42556), (20480, 31917), (21278, 30720)]