85514240

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{1193}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 234692640

約数和(自身を除く): 149178400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1193, 1280, 1792, 2048, 2240, 2386, 2560, 3584, 4480, 4772, 5120, 5965, 7168, 8351, 8960, 9544, 10240, 11930, 14336, 16702, 17920, 19088, 23860, 33404, 35840, 38176, 41755, 47720, 66808, 71680, 76352, 83510, 95440, 133616, 152704, 167020, 190880, 267232, 305408, 334040, 381760, 534464, 610816, 668080, 763520, 1068928, 1221632, 1336160, 1527040, 2137856, 2443264, 2672320, 3054080, 4275712, 5344640, 6108160, 8551424, 10689280, 12216320, 17102848, 21378560, 42757120, 85514240]

約数ペア:

[(1, 85514240), (2, 42757120), (4, 21378560), (5, 17102848), (7, 12216320), (8, 10689280), (10, 8551424), (14, 6108160), (16, 5344640), (20, 4275712), (28, 3054080), (32, 2672320), (35, 2443264), (40, 2137856), (56, 1527040), (64, 1336160), (70, 1221632), (80, 1068928), (112, 763520), (128, 668080), (140, 610816), (160, 534464), (224, 381760), (256, 334040), (280, 305408), (320, 267232), (448, 190880), (512, 167020), (560, 152704), (640, 133616), (896, 95440), (1024, 83510), (1120, 76352), (1193, 71680), (1280, 66808), (1792, 47720), (2048, 41755), (2240, 38176), (2386, 35840), (2560, 33404), (3584, 23860), (4480, 19088), (4772, 17920), (5120, 16702), (5965, 14336), (7168, 11930), (8351, 10240), (8960, 9544)]