18140160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1181}}^1$

素因数の和:1209

約数の個数: 88

約数和(自身を含む): 58069296

約数和(自身を除く): 39929136

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, 1181, 1280, 1536, 1920, 2362, 2560, 3072, 3543, 3840, 4724, 5120, 5905, 7086, 7680, 9448, 11810, 14172, 15360, 17715, 18896, 23620, 28344, 35430, 37792, 47240, 56688, 70860, 75584, 94480, 113376, 141720, 151168, 188960, 226752, 283440, 302336, 377920, 453504, 566880, 604672, 755840, 907008, 1133760, 1209344, 1511680, 1814016, 2267520, 3023360, 3628032, 4535040, 6046720, 9070080, 18140160]

約数ペア:

[(1, 18140160), (2, 9070080), (3, 6046720), (4, 4535040), (5, 3628032), (6, 3023360), (8, 2267520), (10, 1814016), (12, 1511680), (15, 1209344), (16, 1133760), (20, 907008), (24, 755840), (30, 604672), (32, 566880), (40, 453504), (48, 377920), (60, 302336), (64, 283440), (80, 226752), (96, 188960), (120, 151168), (128, 141720), (160, 113376), (192, 94480), (240, 75584), (256, 70860), (320, 56688), (384, 47240), (480, 37792), (512, 35430), (640, 28344), (768, 23620), (960, 18896), (1024, 17715), (1181, 15360), (1280, 14172), (1536, 11810), (1920, 9448), (2362, 7680), (2560, 7086), (3072, 5905), (3543, 5120), (3840, 4724)]