86474080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7019}}^1$

素因数の和:7052

約数の個数: 96

約数和(自身を含む): 254741760

約数和(自身を除く): 168267680

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, 6160, 7019, 12320, 14038, 28076, 35095, 49133, 56152, 70190, 77209, 98266, 112304, 140380, 154418, 196532, 224608, 245665, 280760, 308836, 386045, 393064, 491330, 540463, 561520, 617672, 772090, 786128, 982660, 1080926, 1123040, 1235344, 1544180, 1572256, 1965320, 2161852, 2470688, 2702315, 3088360, 3930640, 4323704, 5404630, 6176720, 7861280, 8647408, 10809260, 12353440, 17294816, 21618520, 43237040, 86474080]

約数ペア:

[(1, 86474080), (2, 43237040), (4, 21618520), (5, 17294816), (7, 12353440), (8, 10809260), (10, 8647408), (11, 7861280), (14, 6176720), (16, 5404630), (20, 4323704), (22, 3930640), (28, 3088360), (32, 2702315), (35, 2470688), (40, 2161852), (44, 1965320), (55, 1572256), (56, 1544180), (70, 1235344), (77, 1123040), (80, 1080926), (88, 982660), (110, 786128), (112, 772090), (140, 617672), (154, 561520), (160, 540463), (176, 491330), (220, 393064), (224, 386045), (280, 308836), (308, 280760), (352, 245665), (385, 224608), (440, 196532), (560, 154418), (616, 140380), (770, 112304), (880, 98266), (1120, 77209), (1232, 70190), (1540, 56152), (1760, 49133), (2464, 35095), (3080, 28076), (6160, 14038), (7019, 12320)]