75493040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1326

約数の個数: 80

約数和(自身を含む): 202540608

約数和(自身を除く): 127047568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 791, 904, 1130, 1193, 1582, 1808, 2260, 2386, 3164, 3955, 4520, 4772, 5965, 6328, 7910, 8351, 9040, 9544, 11930, 12656, 15820, 16702, 19088, 23860, 31640, 33404, 41755, 47720, 63280, 66808, 83510, 95440, 133616, 134809, 167020, 269618, 334040, 539236, 668080, 674045, 943663, 1078472, 1348090, 1887326, 2156944, 2696180, 3774652, 4718315, 5392360, 7549304, 9436630, 10784720, 15098608, 18873260, 37746520, 75493040]

約数ペア:

[(1, 75493040), (2, 37746520), (4, 18873260), (5, 15098608), (7, 10784720), (8, 9436630), (10, 7549304), (14, 5392360), (16, 4718315), (20, 3774652), (28, 2696180), (35, 2156944), (40, 1887326), (56, 1348090), (70, 1078472), (80, 943663), (112, 674045), (113, 668080), (140, 539236), (226, 334040), (280, 269618), (452, 167020), (560, 134809), (565, 133616), (791, 95440), (904, 83510), (1130, 66808), (1193, 63280), (1582, 47720), (1808, 41755), (2260, 33404), (2386, 31640), (3164, 23860), (3955, 19088), (4520, 16702), (4772, 15820), (5965, 12656), (6328, 11930), (7910, 9544), (8351, 9040)]