55836320

素因数分解:

$2^5\times 5^1\times {\mathrm{461}}^1\times {\mathrm{757}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 132374088

約数和(自身を除く): 76537768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 461, 757, 922, 1514, 1844, 2305, 3028, 3688, 3785, 4610, 6056, 7376, 7570, 9220, 12112, 14752, 15140, 18440, 24224, 30280, 36880, 60560, 73760, 121120, 348977, 697954, 1395908, 1744885, 2791816, 3489770, 5583632, 6979540, 11167264, 13959080, 27918160, 55836320]

約数ペア:

[(1, 55836320), (2, 27918160), (4, 13959080), (5, 11167264), (8, 6979540), (10, 5583632), (16, 3489770), (20, 2791816), (32, 1744885), (40, 1395908), (80, 697954), (160, 348977), (461, 121120), (757, 73760), (922, 60560), (1514, 36880), (1844, 30280), (2305, 24224), (3028, 18440), (3688, 15140), (3785, 14752), (4610, 12112), (6056, 9220), (7376, 7570)]