120659360

素因数分解:

$2^5\times 5^1\times {\mathrm{754121}}^1$

素因数の和:754136

約数の個数: 24

約数和(自身を含む): 285058116

約数和(自身を除く): 164398756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 754121, 1508242, 3016484, 3770605, 6032968, 7541210, 12065936, 15082420, 24131872, 30164840, 60329680, 120659360]

約数ペア:

[(1, 120659360), (2, 60329680), (4, 30164840), (5, 24131872), (8, 15082420), (10, 12065936), (16, 7541210), (20, 6032968), (32, 3770605), (40, 3016484), (80, 1508242), (160, 754121)]