120960900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{134401}}^1$

素因数の和:134421

約数の個数: 54

約数和(自身を含む): 379148042

約数和(自身を除く): 258187142

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 134401, 268802, 403203, 537604, 672005, 806406, 1209609, 1344010, 1612812, 2016015, 2419218, 2688020, 3360025, 4032030, 4838436, 6048045, 6720050, 8064060, 10080075, 12096090, 13440100, 20160150, 24192180, 30240225, 40320300, 60480450, 120960900]

約数ペア:

[(1, 120960900), (2, 60480450), (3, 40320300), (4, 30240225), (5, 24192180), (6, 20160150), (9, 13440100), (10, 12096090), (12, 10080075), (15, 8064060), (18, 6720050), (20, 6048045), (25, 4838436), (30, 4032030), (36, 3360025), (45, 2688020), (50, 2419218), (60, 2016015), (75, 1612812), (90, 1344010), (100, 1209609), (150, 806406), (180, 672005), (225, 537604), (300, 403203), (450, 268802), (900, 134401)]