1139360

素因数分解:

$2^5\times 5^1\times {\mathrm{7121}}^1$

素因数の和:7136

約数の個数: 24

約数和(自身を含む): 2692116

約数和(自身を除く): 1552756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7121, 14242, 28484, 35605, 56968, 71210, 113936, 142420, 227872, 284840, 569680, 1139360]

約数ペア:

[(1, 1139360), (2, 569680), (4, 284840), (5, 227872), (8, 142420), (10, 113936), (16, 71210), (20, 56968), (32, 35605), (40, 28484), (80, 14242), (160, 7121)]