38968160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3163}}^1$

素因数の和:3196

約数の個数: 96

約数和(自身を含む): 114815232

約数和(自身を除く): 75847072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 3163, 6160, 6326, 12320, 12652, 15815, 22141, 25304, 31630, 34793, 44282, 50608, 63260, 69586, 88564, 101216, 110705, 126520, 139172, 173965, 177128, 221410, 243551, 253040, 278344, 347930, 354256, 442820, 487102, 506080, 556688, 695860, 708512, 885640, 974204, 1113376, 1217755, 1391720, 1771280, 1948408, 2435510, 2783440, 3542560, 3896816, 4871020, 5566880, 7793632, 9742040, 19484080, 38968160]

約数ペア:

[(1, 38968160), (2, 19484080), (4, 9742040), (5, 7793632), (7, 5566880), (8, 4871020), (10, 3896816), (11, 3542560), (14, 2783440), (16, 2435510), (20, 1948408), (22, 1771280), (28, 1391720), (32, 1217755), (35, 1113376), (40, 974204), (44, 885640), (55, 708512), (56, 695860), (70, 556688), (77, 506080), (80, 487102), (88, 442820), (110, 354256), (112, 347930), (140, 278344), (154, 253040), (160, 243551), (176, 221410), (220, 177128), (224, 173965), (280, 139172), (308, 126520), (352, 110705), (385, 101216), (440, 88564), (560, 69586), (616, 63260), (770, 50608), (880, 44282), (1120, 34793), (1232, 31630), (1540, 25304), (1760, 22141), (2464, 15815), (3080, 12652), (3163, 12320), (6160, 6326)]