16949760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2207}}^1$

素因数の和:2233

約数の個数: 80

約数和(自身を含む): 54210816

約数和(自身を除く): 37261056

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, 1280, 1536, 1920, 2207, 2560, 3840, 4414, 6621, 7680, 8828, 11035, 13242, 17656, 22070, 26484, 33105, 35312, 44140, 52968, 66210, 70624, 88280, 105936, 132420, 141248, 176560, 211872, 264840, 282496, 353120, 423744, 529680, 564992, 706240, 847488, 1059360, 1129984, 1412480, 1694976, 2118720, 2824960, 3389952, 4237440, 5649920, 8474880, 16949760]

約数ペア:

[(1, 16949760), (2, 8474880), (3, 5649920), (4, 4237440), (5, 3389952), (6, 2824960), (8, 2118720), (10, 1694976), (12, 1412480), (15, 1129984), (16, 1059360), (20, 847488), (24, 706240), (30, 564992), (32, 529680), (40, 423744), (48, 353120), (60, 282496), (64, 264840), (80, 211872), (96, 176560), (120, 141248), (128, 132420), (160, 105936), (192, 88280), (240, 70624), (256, 66210), (320, 52968), (384, 44140), (480, 35312), (512, 33105), (640, 26484), (768, 22070), (960, 17656), (1280, 13242), (1536, 11035), (1920, 8828), (2207, 7680), (2560, 6621), (3840, 4414)]