49928280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3037}}^1$

素因数の和:3188

約数の個数: 64

約数和(自身を含む): 150927840

約数和(自身を除く): 100999560

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, 3037, 3288, 4110, 5480, 6074, 8220, 9111, 12148, 15185, 16440, 18222, 24296, 30370, 36444, 45555, 60740, 72888, 91110, 121480, 182220, 364440, 416069, 832138, 1248207, 1664276, 2080345, 2496414, 3328552, 4160690, 4992828, 6241035, 8321380, 9985656, 12482070, 16642760, 24964140, 49928280]

約数ペア:

[(1, 49928280), (2, 24964140), (3, 16642760), (4, 12482070), (5, 9985656), (6, 8321380), (8, 6241035), (10, 4992828), (12, 4160690), (15, 3328552), (20, 2496414), (24, 2080345), (30, 1664276), (40, 1248207), (60, 832138), (120, 416069), (137, 364440), (274, 182220), (411, 121480), (548, 91110), (685, 72888), (822, 60740), (1096, 45555), (1370, 36444), (1644, 30370), (2055, 24296), (2740, 18222), (3037, 16440), (3288, 15185), (4110, 12148), (5480, 9111), (6074, 8220)]