159932040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1332767}}^1$

素因数の和:1332781

約数の個数: 32

約数和(自身を含む): 479796480

約数和(自身を除く): 319864440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1332767, 2665534, 3998301, 5331068, 6663835, 7996602, 10662136, 13327670, 15993204, 19991505, 26655340, 31986408, 39983010, 53310680, 79966020, 159932040]

約数ペア:

[(1, 159932040), (2, 79966020), (3, 53310680), (4, 39983010), (5, 31986408), (6, 26655340), (8, 19991505), (10, 15993204), (12, 13327670), (15, 10662136), (20, 7996602), (24, 6663835), (30, 5331068), (40, 3998301), (60, 2665534), (120, 1332767)]