5038680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 15264000

約数和(自身を除く): 10225320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 211, 398, 422, 597, 633, 796, 844, 995, 1055, 1194, 1266, 1592, 1688, 1990, 2110, 2388, 2532, 2985, 3165, 3980, 4220, 4776, 5064, 5970, 6330, 7960, 8440, 11940, 12660, 23880, 25320, 41989, 83978, 125967, 167956, 209945, 251934, 335912, 419890, 503868, 629835, 839780, 1007736, 1259670, 1679560, 2519340, 5038680]

約数ペア:

[(1, 5038680), (2, 2519340), (3, 1679560), (4, 1259670), (5, 1007736), (6, 839780), (8, 629835), (10, 503868), (12, 419890), (15, 335912), (20, 251934), (24, 209945), (30, 167956), (40, 125967), (60, 83978), (120, 41989), (199, 25320), (211, 23880), (398, 12660), (422, 11940), (597, 8440), (633, 7960), (796, 6330), (844, 5970), (995, 5064), (1055, 4776), (1194, 4220), (1266, 3980), (1592, 3165), (1688, 2985), (1990, 2532), (2110, 2388)]