163415040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{10639}}^1$

素因数の和:10667

約数の個数: 88

約数和(自身を含む): 522721920

約数和(自身を除く): 359306880

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, 2560, 3072, 3840, 5120, 7680, 10639, 15360, 21278, 31917, 42556, 53195, 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, 27235840, 32683008, 40853760, 54471680, 81707520, 163415040]

約数ペア:

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