9157080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 27721440

約数和(自身を除く): 18564360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 557, 685, 822, 1096, 1114, 1370, 1644, 1671, 2055, 2228, 2740, 2785, 3288, 3342, 4110, 4456, 5480, 5570, 6684, 8220, 8355, 11140, 13368, 16440, 16710, 22280, 33420, 66840, 76309, 152618, 228927, 305236, 381545, 457854, 610472, 763090, 915708, 1144635, 1526180, 1831416, 2289270, 3052360, 4578540, 9157080]

約数ペア:

[(1, 9157080), (2, 4578540), (3, 3052360), (4, 2289270), (5, 1831416), (6, 1526180), (8, 1144635), (10, 915708), (12, 763090), (15, 610472), (20, 457854), (24, 381545), (30, 305236), (40, 228927), (60, 152618), (120, 76309), (137, 66840), (274, 33420), (411, 22280), (548, 16710), (557, 16440), (685, 13368), (822, 11140), (1096, 8355), (1114, 8220), (1370, 6684), (1644, 5570), (1671, 5480), (2055, 4456), (2228, 4110), (2740, 3342), (2785, 3288)]