297666240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2081}}^1$

素因数の和:2250

約数の個数: 112

約数和(自身を含む): 951890400

約数和(自身を除く): 654224160

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, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1192, 1490, 1788, 2081, 2235, 2384, 2980, 3576, 4162, 4470, 4768, 5960, 6243, 7152, 8324, 8940, 9536, 10405, 11920, 12486, 14304, 16648, 17880, 20810, 23840, 24972, 28608, 31215, 33296, 35760, 41620, 47680, 49944, 62430, 66592, 71520, 83240, 99888, 124860, 133184, 143040, 166480, 199776, 249720, 310069, 332960, 399552, 499440, 620138, 665920, 930207, 998880, 1240276, 1550345, 1860414, 1997760, 2480552, 3100690, 3720828, 4651035, 4961104, 6201380, 7441656, 9302070, 9922208, 12402760, 14883312, 18604140, 19844416, 24805520, 29766624, 37208280, 49611040, 59533248, 74416560, 99222080, 148833120, 297666240]

約数ペア:

[(1, 297666240), (2, 148833120), (3, 99222080), (4, 74416560), (5, 59533248), (6, 49611040), (8, 37208280), (10, 29766624), (12, 24805520), (15, 19844416), (16, 18604140), (20, 14883312), (24, 12402760), (30, 9922208), (32, 9302070), (40, 7441656), (48, 6201380), (60, 4961104), (64, 4651035), (80, 3720828), (96, 3100690), (120, 2480552), (149, 1997760), (160, 1860414), (192, 1550345), (240, 1240276), (298, 998880), (320, 930207), (447, 665920), (480, 620138), (596, 499440), (745, 399552), (894, 332960), (960, 310069), (1192, 249720), (1490, 199776), (1788, 166480), (2081, 143040), (2235, 133184), (2384, 124860), (2980, 99888), (3576, 83240), (4162, 71520), (4470, 66592), (4768, 62430), (5960, 49944), (6243, 47680), (7152, 41620), (8324, 35760), (8940, 33296), (9536, 31215), (10405, 28608), (11920, 24972), (12486, 23840), (14304, 20810), (16648, 17880)]