165976680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1383139}}^1$

素因数の和:1383153

約数の個数: 32

約数和(自身を含む): 497930400

約数和(自身を除く): 331953720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1383139, 2766278, 4149417, 5532556, 6915695, 8298834, 11065112, 13831390, 16597668, 20747085, 27662780, 33195336, 41494170, 55325560, 82988340, 165976680]

約数ペア:

[(1, 165976680), (2, 82988340), (3, 55325560), (4, 41494170), (5, 33195336), (6, 27662780), (8, 20747085), (10, 16597668), (12, 13831390), (15, 11065112), (20, 8298834), (24, 6915695), (30, 5532556), (40, 4149417), (60, 2766278), (120, 1383139)]