148768320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{439}}^1$

素因数の和:812

約数の個数: 112

約数和(自身を含む): 474756480

約数和(自身を除く): 325988160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 353, 439, 480, 706, 878, 960, 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, 22592, 26340, 28096, 28240, 33888, 35120, 42144, 42360, 52680, 56480, 67776, 70240, 84288, 84720, 105360, 112960, 140480, 154967, 169440, 210720, 309934, 338880, 421440, 464901, 619868, 774835, 929802, 1239736, 1549670, 1859604, 2324505, 2479472, 3099340, 3719208, 4649010, 4958944, 6198680, 7438416, 9298020, 9917888, 12397360, 14876832, 18596040, 24794720, 29753664, 37192080, 49589440, 74384160, 148768320]

約数ペア:

[(1, 148768320), (2, 74384160), (3, 49589440), (4, 37192080), (5, 29753664), (6, 24794720), (8, 18596040), (10, 14876832), (12, 12397360), (15, 9917888), (16, 9298020), (20, 7438416), (24, 6198680), (30, 4958944), (32, 4649010), (40, 3719208), (48, 3099340), (60, 2479472), (64, 2324505), (80, 1859604), (96, 1549670), (120, 1239736), (160, 929802), (192, 774835), (240, 619868), (320, 464901), (353, 421440), (439, 338880), (480, 309934), (706, 210720), (878, 169440), (960, 154967), (1059, 140480), (1317, 112960), (1412, 105360), (1756, 84720), (1765, 84288), (2118, 70240), (2195, 67776), (2634, 56480), (2824, 52680), (3512, 42360), (3530, 42144), (4236, 35120), (4390, 33888), (5268, 28240), (5295, 28096), (5648, 26340), (6585, 22592), (7024, 21180), (7060, 21072), (8472, 17560), (8780, 16944), (10536, 14120), (10590, 14048), (11296, 13170)]