164411460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{913397}}^1$

素因数の和:913412

約数の個数: 36

約数和(自身を含む): 498715308

約数和(自身を除く): 334303848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 913397, 1826794, 2740191, 3653588, 4566985, 5480382, 8220573, 9133970, 10960764, 13700955, 16441146, 18267940, 27401910, 32882292, 41102865, 54803820, 82205730, 164411460]

約数ペア:

[(1, 164411460), (2, 82205730), (3, 54803820), (4, 41102865), (5, 32882292), (6, 27401910), (9, 18267940), (10, 16441146), (12, 13700955), (15, 10960764), (18, 9133970), (20, 8220573), (30, 5480382), (36, 4566985), (45, 3653588), (60, 2740191), (90, 1826794), (180, 913397)]