2118720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2207}}^1$

素因数の和:2227

約数の個数: 56

約数和(自身を含む): 6729984

約数和(自身を除く): 4611264

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, 160, 192, 240, 320, 480, 960, 2207, 4414, 6621, 8828, 11035, 13242, 17656, 22070, 26484, 33105, 35312, 44140, 52968, 66210, 70624, 88280, 105936, 132420, 141248, 176560, 211872, 264840, 353120, 423744, 529680, 706240, 1059360, 2118720]

約数ペア:

[(1, 2118720), (2, 1059360), (3, 706240), (4, 529680), (5, 423744), (6, 353120), (8, 264840), (10, 211872), (12, 176560), (15, 141248), (16, 132420), (20, 105936), (24, 88280), (30, 70624), (32, 66210), (40, 52968), (48, 44140), (60, 35312), (64, 33105), (80, 26484), (96, 22070), (120, 17656), (160, 13242), (192, 11035), (240, 8828), (320, 6621), (480, 4414), (960, 2207)]