155016060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{135979}}^1$

素因数の和:136010

約数の個数: 48

約数和(自身を含む): 456892800

約数和(自身を除く): 301876740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 135979, 271958, 407937, 543916, 679895, 815874, 1359790, 1631748, 2039685, 2583601, 2719580, 4079370, 5167202, 7750803, 8158740, 10334404, 12918005, 15501606, 25836010, 31003212, 38754015, 51672020, 77508030, 155016060]

約数ペア:

[(1, 155016060), (2, 77508030), (3, 51672020), (4, 38754015), (5, 31003212), (6, 25836010), (10, 15501606), (12, 12918005), (15, 10334404), (19, 8158740), (20, 7750803), (30, 5167202), (38, 4079370), (57, 2719580), (60, 2583601), (76, 2039685), (95, 1631748), (114, 1359790), (190, 815874), (228, 679895), (285, 543916), (380, 407937), (570, 271958), (1140, 135979)]