180051088

素因数分解:

$2^4\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1283}}^1$

素因数の和:1484

約数の個数: 60

約数和(自身を含む): 408389040

約数和(自身を除く): 228337952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 179, 196, 358, 392, 716, 784, 1253, 1283, 1432, 2506, 2566, 2864, 5012, 5132, 8771, 8981, 10024, 10264, 17542, 17962, 20048, 20528, 35084, 35924, 62867, 70168, 71848, 125734, 140336, 143696, 229657, 251468, 459314, 502936, 918628, 1005872, 1607599, 1837256, 3215198, 3674512, 6430396, 11253193, 12860792, 22506386, 25721584, 45012772, 90025544, 180051088]

約数ペア:

[(1, 180051088), (2, 90025544), (4, 45012772), (7, 25721584), (8, 22506386), (14, 12860792), (16, 11253193), (28, 6430396), (49, 3674512), (56, 3215198), (98, 1837256), (112, 1607599), (179, 1005872), (196, 918628), (358, 502936), (392, 459314), (716, 251468), (784, 229657), (1253, 143696), (1283, 140336), (1432, 125734), (2506, 71848), (2566, 70168), (2864, 62867), (5012, 35924), (5132, 35084), (8771, 20528), (8981, 20048), (10024, 17962), (10264, 17542)]