80464896

素因数分解:

$2^{10}\times 3^2\times {\mathrm{8731}}^1$

素因数の和:8757

約数の個数: 66

約数和(自身を含む): 232367252

約数和(自身を除く): 151902356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 8731, 9216, 17462, 26193, 34924, 52386, 69848, 78579, 104772, 139696, 157158, 209544, 279392, 314316, 419088, 558784, 628632, 838176, 1117568, 1257264, 1676352, 2235136, 2514528, 3352704, 4470272, 5029056, 6705408, 8940544, 10058112, 13410816, 20116224, 26821632, 40232448, 80464896]

約数ペア:

[(1, 80464896), (2, 40232448), (3, 26821632), (4, 20116224), (6, 13410816), (8, 10058112), (9, 8940544), (12, 6705408), (16, 5029056), (18, 4470272), (24, 3352704), (32, 2514528), (36, 2235136), (48, 1676352), (64, 1257264), (72, 1117568), (96, 838176), (128, 628632), (144, 558784), (192, 419088), (256, 314316), (288, 279392), (384, 209544), (512, 157158), (576, 139696), (768, 104772), (1024, 78579), (1152, 69848), (1536, 52386), (2304, 34924), (3072, 26193), (4608, 17462), (8731, 9216)]