74384160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{439}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 235509120

約数和(自身を除く): 161124960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 353, 439, 480, 706, 878, 1059, 1317, 1412, 1756, 1765, 2118, 2195, 2634, 2824, 3512, 3530, 4236, 4390, 5268, 5295, 5648, 6585, 7024, 7060, 8472, 8780, 10536, 10590, 11296, 13170, 14048, 14120, 16944, 17560, 21072, 21180, 26340, 28240, 33888, 35120, 42144, 42360, 52680, 56480, 70240, 84720, 105360, 154967, 169440, 210720, 309934, 464901, 619868, 774835, 929802, 1239736, 1549670, 1859604, 2324505, 2479472, 3099340, 3719208, 4649010, 4958944, 6198680, 7438416, 9298020, 12397360, 14876832, 18596040, 24794720, 37192080, 74384160]

約数ペア:

[(1, 74384160), (2, 37192080), (3, 24794720), (4, 18596040), (5, 14876832), (6, 12397360), (8, 9298020), (10, 7438416), (12, 6198680), (15, 4958944), (16, 4649010), (20, 3719208), (24, 3099340), (30, 2479472), (32, 2324505), (40, 1859604), (48, 1549670), (60, 1239736), (80, 929802), (96, 774835), (120, 619868), (160, 464901), (240, 309934), (353, 210720), (439, 169440), (480, 154967), (706, 105360), (878, 84720), (1059, 70240), (1317, 56480), (1412, 52680), (1756, 42360), (1765, 42144), (2118, 35120), (2195, 33888), (2634, 28240), (2824, 26340), (3512, 21180), (3530, 21072), (4236, 17560), (4390, 16944), (5268, 14120), (5295, 14048), (5648, 13170), (6585, 11296), (7024, 10590), (7060, 10536), (8472, 8780)]