27954080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2269}}^1$

素因数の和:2302

約数の個数: 96

約数和(自身を含む): 82373760

約数和(自身を除く): 54419680

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, 2269, 2464, 3080, 4538, 6160, 9076, 11345, 12320, 15883, 18152, 22690, 24959, 31766, 36304, 45380, 49918, 63532, 72608, 79415, 90760, 99836, 124795, 127064, 158830, 174713, 181520, 199672, 249590, 254128, 317660, 349426, 363040, 399344, 499180, 508256, 635320, 698852, 798688, 873565, 998360, 1270640, 1397704, 1747130, 1996720, 2541280, 2795408, 3494260, 3993440, 5590816, 6988520, 13977040, 27954080]

約数ペア:

[(1, 27954080), (2, 13977040), (4, 6988520), (5, 5590816), (7, 3993440), (8, 3494260), (10, 2795408), (11, 2541280), (14, 1996720), (16, 1747130), (20, 1397704), (22, 1270640), (28, 998360), (32, 873565), (35, 798688), (40, 698852), (44, 635320), (55, 508256), (56, 499180), (70, 399344), (77, 363040), (80, 349426), (88, 317660), (110, 254128), (112, 249590), (140, 199672), (154, 181520), (160, 174713), (176, 158830), (220, 127064), (224, 124795), (280, 99836), (308, 90760), (352, 79415), (385, 72608), (440, 63532), (560, 49918), (616, 45380), (770, 36304), (880, 31766), (1120, 24959), (1232, 22690), (1540, 18152), (1760, 15883), (2269, 12320), (2464, 11345), (3080, 9076), (4538, 6160)]