2960717440

素因数分解:

$2^7\times 5^1\times {\mathrm{4626121}}^1$

素因数の和:4626140

約数の個数: 32

約数和(自身を含む): 7077966660

約数和(自身を除く): 4117249220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4626121, 9252242, 18504484, 23130605, 37008968, 46261210, 74017936, 92522420, 148035872, 185044840, 296071744, 370089680, 592143488, 740179360, 1480358720, 2960717440]

約数ペア:

[(1, 2960717440), (2, 1480358720), (4, 740179360), (5, 592143488), (8, 370089680), (10, 296071744), (16, 185044840), (20, 148035872), (32, 92522420), (40, 74017936), (64, 46261210), (80, 37008968), (128, 23130605), (160, 18504484), (320, 9252242), (640, 4626121)]