37630240

素因数分解:

$2^5\times 5^1\times {\mathrm{479}}^1\times {\mathrm{491}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 89268480

約数和(自身を除く): 51638240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 479, 491, 958, 982, 1916, 1964, 2395, 2455, 3832, 3928, 4790, 4910, 7664, 7856, 9580, 9820, 15328, 15712, 19160, 19640, 38320, 39280, 76640, 78560, 235189, 470378, 940756, 1175945, 1881512, 2351890, 3763024, 4703780, 7526048, 9407560, 18815120, 37630240]

約数ペア:

[(1, 37630240), (2, 18815120), (4, 9407560), (5, 7526048), (8, 4703780), (10, 3763024), (16, 2351890), (20, 1881512), (32, 1175945), (40, 940756), (80, 470378), (160, 235189), (479, 78560), (491, 76640), (958, 39280), (982, 38320), (1916, 19640), (1964, 19160), (2395, 15712), (2455, 15328), (3832, 9820), (3928, 9580), (4790, 7856), (4910, 7664)]