379859160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{15907}}^1$

素因数の和:16120

約数の個数: 64

約数和(自身を含む): 1145376000

約数和(自身を除く): 765516840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7960, 11940, 15907, 23880, 31814, 47721, 63628, 79535, 95442, 127256, 159070, 190884, 238605, 318140, 381768, 477210, 636280, 954420, 1908840, 3165493, 6330986, 9496479, 12661972, 15827465, 18992958, 25323944, 31654930, 37985916, 47482395, 63309860, 75971832, 94964790, 126619720, 189929580, 379859160]

約数ペア:

[(1, 379859160), (2, 189929580), (3, 126619720), (4, 94964790), (5, 75971832), (6, 63309860), (8, 47482395), (10, 37985916), (12, 31654930), (15, 25323944), (20, 18992958), (24, 15827465), (30, 12661972), (40, 9496479), (60, 6330986), (120, 3165493), (199, 1908840), (398, 954420), (597, 636280), (796, 477210), (995, 381768), (1194, 318140), (1592, 238605), (1990, 190884), (2388, 159070), (2985, 127256), (3980, 95442), (4776, 79535), (5970, 63628), (7960, 47721), (11940, 31814), (15907, 23880)]