29158720

素因数分解:

$2^6\times 5^1\times {\mathrm{91121}}^1$

素因数の和:91138

約数の個数: 28

約数和(自身を含む): 69434964

約数和(自身を除く): 40276244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 91121, 182242, 364484, 455605, 728968, 911210, 1457936, 1822420, 2915872, 3644840, 5831744, 7289680, 14579360, 29158720]

約数ペア:

[(1, 29158720), (2, 14579360), (4, 7289680), (5, 5831744), (8, 3644840), (10, 2915872), (16, 1822420), (20, 1457936), (32, 911210), (40, 728968), (64, 455605), (80, 364484), (160, 182242), (320, 91121)]