75496280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 180576000

約数和(自身を除く): 105079720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 116, 145, 148, 185, 232, 290, 296, 370, 580, 740, 1073, 1160, 1480, 1759, 2146, 3518, 4292, 5365, 7036, 8584, 8795, 10730, 14072, 17590, 21460, 35180, 42920, 51011, 65083, 70360, 102022, 130166, 204044, 255055, 260332, 325415, 408088, 510110, 520664, 650830, 1020220, 1301660, 1887407, 2040440, 2603320, 3774814, 7549628, 9437035, 15099256, 18874070, 37748140, 75496280]

約数ペア:

[(1, 75496280), (2, 37748140), (4, 18874070), (5, 15099256), (8, 9437035), (10, 7549628), (20, 3774814), (29, 2603320), (37, 2040440), (40, 1887407), (58, 1301660), (74, 1020220), (116, 650830), (145, 520664), (148, 510110), (185, 408088), (232, 325415), (290, 260332), (296, 255055), (370, 204044), (580, 130166), (740, 102022), (1073, 70360), (1160, 65083), (1480, 51011), (1759, 42920), (2146, 35180), (3518, 21460), (4292, 17590), (5365, 14072), (7036, 10730), (8584, 8795)]