172032780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2867213}}^1$

素因数の和:2867225

約数の個数: 24

約数和(自身を含む): 481691952

約数和(自身を除く): 309659172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2867213, 5734426, 8601639, 11468852, 14336065, 17203278, 28672130, 34406556, 43008195, 57344260, 86016390, 172032780]

約数ペア:

[(1, 172032780), (2, 86016390), (3, 57344260), (4, 43008195), (5, 34406556), (6, 28672130), (10, 17203278), (12, 14336065), (15, 11468852), (20, 8601639), (30, 5734426), (60, 2867213)]