98940160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7027}}^1$

素因数の和:7059

約数の個数: 72

約数和(自身を含む): 258574176

約数和(自身を除く): 159634016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7027, 7040, 14054, 14080, 28108, 35135, 56216, 70270, 77297, 112432, 140540, 154594, 224864, 281080, 309188, 386485, 449728, 562160, 618376, 772970, 899456, 1124320, 1236752, 1545940, 1798912, 2248640, 2473504, 3091880, 4497280, 4947008, 6183760, 8994560, 9894016, 12367520, 19788032, 24735040, 49470080, 98940160]

約数ペア:

[(1, 98940160), (2, 49470080), (4, 24735040), (5, 19788032), (8, 12367520), (10, 9894016), (11, 8994560), (16, 6183760), (20, 4947008), (22, 4497280), (32, 3091880), (40, 2473504), (44, 2248640), (55, 1798912), (64, 1545940), (80, 1236752), (88, 1124320), (110, 899456), (128, 772970), (160, 618376), (176, 562160), (220, 449728), (256, 386485), (320, 309188), (352, 281080), (440, 224864), (640, 154594), (704, 140540), (880, 112432), (1280, 77297), (1408, 70270), (1760, 56216), (2816, 35135), (3520, 28108), (7027, 14080), (7040, 14054)]