165402840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10061}}^1$

素因数の和:10212

約数の個数: 64

約数和(自身を含む): 499880160

約数和(自身を除く): 334477320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 10061, 16440, 20122, 30183, 40244, 50305, 60366, 80488, 100610, 120732, 150915, 201220, 241464, 301830, 402440, 603660, 1207320, 1378357, 2756714, 4135071, 5513428, 6891785, 8270142, 11026856, 13783570, 16540284, 20675355, 27567140, 33080568, 41350710, 55134280, 82701420, 165402840]

約数ペア:

[(1, 165402840), (2, 82701420), (3, 55134280), (4, 41350710), (5, 33080568), (6, 27567140), (8, 20675355), (10, 16540284), (12, 13783570), (15, 11026856), (20, 8270142), (24, 6891785), (30, 5513428), (40, 4135071), (60, 2756714), (120, 1378357), (137, 1207320), (274, 603660), (411, 402440), (548, 301830), (685, 241464), (822, 201220), (1096, 150915), (1370, 120732), (1644, 100610), (2055, 80488), (2740, 60366), (3288, 50305), (4110, 40244), (5480, 30183), (8220, 20122), (10061, 16440)]