50207760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:665

約数の個数: 120

約数和(自身を含む): 170178840

約数和(自身を除く): 119971080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 509, 548, 685, 720, 822, 1018, 1096, 1233, 1370, 1527, 1644, 2036, 2055, 2192, 2466, 2545, 2740, 3054, 3288, 4072, 4110, 4581, 4932, 5090, 5480, 6108, 6165, 6576, 7635, 8144, 8220, 9162, 9864, 10180, 10960, 12216, 12330, 15270, 16440, 18324, 19728, 20360, 22905, 24432, 24660, 30540, 32880, 36648, 40720, 45810, 49320, 61080, 69733, 73296, 91620, 98640, 122160, 139466, 183240, 209199, 278932, 348665, 366480, 418398, 557864, 627597, 697330, 836796, 1045995, 1115728, 1255194, 1394660, 1673592, 2091990, 2510388, 2789320, 3137985, 3347184, 4183980, 5020776, 5578640, 6275970, 8367960, 10041552, 12551940, 16735920, 25103880, 50207760]

約数ペア:

[(1, 50207760), (2, 25103880), (3, 16735920), (4, 12551940), (5, 10041552), (6, 8367960), (8, 6275970), (9, 5578640), (10, 5020776), (12, 4183980), (15, 3347184), (16, 3137985), (18, 2789320), (20, 2510388), (24, 2091990), (30, 1673592), (36, 1394660), (40, 1255194), (45, 1115728), (48, 1045995), (60, 836796), (72, 697330), (80, 627597), (90, 557864), (120, 418398), (137, 366480), (144, 348665), (180, 278932), (240, 209199), (274, 183240), (360, 139466), (411, 122160), (509, 98640), (548, 91620), (685, 73296), (720, 69733), (822, 61080), (1018, 49320), (1096, 45810), (1233, 40720), (1370, 36648), (1527, 32880), (1644, 30540), (2036, 24660), (2055, 24432), (2192, 22905), (2466, 20360), (2545, 19728), (2740, 18324), (3054, 16440), (3288, 15270), (4072, 12330), (4110, 12216), (4581, 10960), (4932, 10180), (5090, 9864), (5480, 9162), (6108, 8220), (6165, 8144), (6576, 7635)]